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2025
Combined detection of inhibitors of the activin receptor signaling pathways (IASPs) by means of LC-HRMS/MS for human doping control
Sakellariou, P., Walpurgis, K., Thomas, A., Marchand, A., Miller, G., Dellanna, F. & Thevis, M., 2025, in: Scientific Reports. 15, 1Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Detection of the GH analogue somatrogon in doping control urine samples by means of LC-HRMS/MS
Walpurgis, K., Thomas, A., Rauer, A., Majer, B., Sato, M., Okano, M., Al-Jaber, M., Abushareeda, W., Arsene, C-G., Geyer, H. & Thevis, M., 16.04.2025, in: Scientific Reports. 15, 1, S. 13160Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Effect of oral fluid in urine samples on the analysis of selected erythropoietin receptor agonists and detection of saliva-specific markers for doping control purposes
Garzinsky, A-M., Harth, J., Leipp, F., Walpurgis, K., Reihlen, P., Thomas, A. & Thevis, M., 15.07.2025, in: Journal of pharmaceutical and biomedical analysis. 259, S. 116769Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Effects of letrozole therapy in former users of anabolic steroids: A randomized clinical trial
Rasmussen, J. J., Bulut, Y., Brandt-Jacobsen, N., Frystyk, J., Albrethsen, J., Thevis, M., Jørgensen, N., Schou, M., Juul, A. & Kistorp, C., 01.2025, in: Journal of internal medicine. 297, 1, S. 113-116 4 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Investigations Into the Urinary Metabolite Elimination Profile of the Selective Androgen Receptor Modulator S-23 in Studies Mimicking Contaminated Product Ingestion for Doping Control Purposes
Alhalabi, H., Korsmeier, L., Thomas, A. & Thevis, M., 06.2025, in: Biomedical chromatography : BMC. 39, 6, S. e70090Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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In Vitro Metabolism of Doping Agents (Stanozolol, LGD-4033, Anastrozole, GW1516, Trimetazidine) by Human Seminal Vesicle and Liver Fractions
Sternberg, J., Peters, I., Naumann, N., Thomas, A. & Thevis, M., 2025, in: Metabolites. 15, 7Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Metabolite patterns of the carbonic anhydrase inhibitors brinzolamide and dorzolamide: potential markers for the route of application
Jin, Y., Thomas, A., Gochard, S., Delahaut, P. & Thevis, M., 2025, in: Journal of Chromatography Open. 8, S. 100236 1 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Multiplex detection of seven transgenes for human gene doping analysis
Naumann, N., Do, C., Vollmert, C., Krajina, M., Thomas, A., Cheung, H. W., Wong, K-S., Wan, T. S. M., Ho, E. N. M. & Thevis, M., 20.06.2025, in: Scientific Reports. 15, 1, S. 20219Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Physical Exercise to Rebalance Kynurenine Metabolism in Borderline Personality Disorder – Preliminary Findings
Javelle, F., Bloch, W., Koppe, K., Krombholz, S., Thevis, M., Wanka, L., Zoche, H., Philipsen, A. & Mehren, A., 2025, in: Brain, Behavior, & Immunity - Health.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
2024
A comprehensive gas chromatography electron ionization high resolution mass spectrometry study of a new steroidal selective androgen receptor modulator (SARM) compound S42
Wen, H-C., Wilczek, T., Neudörfl, J-M., Wagener, F., Piper, T., Thevis, M. & Schäfer, M., 01.08.2024, in: Journal of mass spectrometry : JMS. 59, 8, S. e5077Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Acute exercise activates the AHR in peripheral blood mononuclear cells in an intensity-dependent manner
Joisten, N., Walzik, D., Schenk, A., Metcalfe, A. J., Belen, S., Schaaf, K., Jacko, D., Gehlert, S., Spiliopoulou, P., Garzinsky, A-M., Thevis, M., Rappelt, L., Donath, L., Meuth, S. G., Bloch, W. & Zimmer, P., 24.06.2024, in: American journal of physiology. Cell physiology.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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A Novel High-Throughput Immunoaffinity LC-MS/MS Assay for P-III-NP and Other Fragments of Type III Procollagen in Human Serum
Huynh, HH., Barahona-Carrillo, L., Moncrieffe, D., Cowan, DA., Forrest, K., Becker, JO., Emrick, MA., Thomas, A., Thevis, M., Eichner, D., Byers, PH., Miller, GD. & Hoofnagle, AN., 2024, (Elektronisch/ online veröffentlicht vor Drucklegung) in: Drug testing and analysis. 10 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Chiral analysis of ostarine in commercially available products and doping control urine samples
Krug, O. & Thevis, M., 01.05.2024, in: Journal of Chromatography Open. 5, S. 100137 1 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Chromatographic-mass spectrometric analysis of peptidic analytes (2-10 kDa) in doping control urine samples
Thomas, A., Walpurgis, K. & Thevis, M., 01.01.2024, in: Journal of mass spectrometry : JMS. 59, 1, e4996.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Complementary information concerning the suspected interindividual transmission of GW1516, a substance prohibited in sport, through intimate contact: a case report
Breuer, J., Garzinsky, A. M., Thomas, A., Nieschlag, E., Kliesch, S., Fedoruk, M., Geyer, H. & Thevis, M., 05.05.2024, (Elektronisch/ online veröffentlicht vor Drucklegung) in: Forensic toxicology.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Coronary Microvascular Dysfunction Years After Cessation of Anabolic Androgenic Steroid Use
Bulut, Y., Rasmussen, J. J., Brandt-Jacobsen, N., Frystyk, J., Thevis, M., Schou, M., Gustafsson, F., Hasbak, P. & Kistorp, C., 02.12.2024, in: JAMA network open. 7, 12, S. e2451013Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Detection of sgRNA via SHERLOCK as Potential CRISPR Related Gene Doping Control Strategy: Analytical Chemistry
Paßreiter, A., Naumann, N., Thomas, A., Grogna, N., Delahaut, P. & Thevis, M., 2024, in: Analytical chemistry.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Detection of the GH analog somatrogon in sports drug testing: Immunological approaches and LC-HRMS/MS
Walpurgis, K., Thomas, A., Sato, M., Okano, M., Geyer, H. & Thevis, M., 11.07.2024, in: Drug testing and analysis.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Development of an LC-HRMS/MS Method for Quantifying Steroids and Thyroid Hormones in Capillary Blood: A Potential Tool for Assessing Relative Energy Deficiency in Sport (RED-S)
Tuma, C., Thomas, A., Braun, H. & Thevis, M., 12.06.2024, in: Metabolites. 14, 6Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Employing 11-Ketotestosterone as a Target Analyte for Adrenosterone (11OXO) Administration in Doping Controls
Piper, T., Fußhöller, G. & Thevis, M., 26.02.2024, in: Metabolites. 14, 3, S. 141 141.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Establishing Personalized Blood Protein Reference Ranges Using Noninvasive Microsampling and Targeted Proteomics: Implications for Antidoping Strategies
Richard, V. R., Mitsa, G., Eshghi, A., Chaplygina, D., Mohammed, Y., Goodlett, D. R., Zahedi, R. P., Thevis, M. & Borchers, C. H., 24.04.2024, in: Journal of proteome research. 23, 5, S. 1779-1787 9 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Experiences and challenges for EQA providers in assessing the commutability of control materials in accuracy-based EQA programs
Vierbaum, L., Kaiser, P., Spannagl, M., Wenzel, F., Thevis, M. & Schellenberg, I., 2024, in: Frontiers in medicine. 11, S. 1416642Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Identification of human metabolites of fast skeletal troponin activators Tirasemtiv and Reldesemtiv for doping control purposes
Euler, L., Deinert, K., Wagener, F., Walpurgis, K. & Thevis, M., 2024, (Elektronisch/ online veröffentlicht vor Drucklegung) in: Drug testing and analysis. 13 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Improving the Determination of Carbon Isotope Ratios of Endogenous Steroids Found in Human Serum
Piper, T. & Thevis, M., 16.09.2024, in: Drug testing and analysis. 10 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Introduction of a PEGylated EPO conjugate as internal standard for EPO analysis in doping controls
Reihlen, P., Blobel, M., Weiß, P., Harth, J., Wittmann, J., Leenders, F. & Thevis, M., 08.2024, in: Drug testing and analysis. 16, 8, S. 743-749 7 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Investigations into the Concentrations and Metabolite Profiles of Doping Agents and Antidepressants in Human Seminal Fluid Using Liquid Chromatography-Mass Spectrometry
Breuer, J., Garzinsky, A-M., Thomas, A., Kliesch, S., Nieschlag, E., Wenzel, F., Georgas, E., Geyer, H. & Thevis, M., 16.10.2024, in: Drug metabolism and disposition: the biological fate of chemicals. 52, 11, S. 1313-1322 10 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Longitudinal analysis of external quality assessment of immunoassay-based steroid hormone measurement indicates potential for improvement in standardization
Vierbaum, L., Weiss, N., Kaiser, P., Kremser, M., Wenzel, F., Thevis, M., Schellenberg, I. & Luppa, P. B., 2024, in: Frontiers in molecular biosciences. 11, S. 1345356Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Longitudinal evaluation of laboratory results and method precision in worldwide erythropoietin external quality assessments
Toll, L., Weiss, N., Vierbaum, L., Schellenberg, I., Thevis, M. & Wenzel, F., 2024, in: Frontiers in molecular biosciences. 11, S. 1390079Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Long-Term Excretion of Roxadustat in Urine
Sobolevsky, T., Fedoruk, M., Dellanna, F., Geyer, H., Ahrens, B. & Thevis, M., 01.10.2024, (Elektronisch/ online veröffentlicht vor Drucklegung) in: Drug testing and analysis.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Recent advances in mass spectrometry for the detection of doping
Thomas, A. & Thevis, M., 12.01.2024, in: Expert review of proteomics. S. 1-13 13 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Recent advances in peptide analysis by LC-MS for doping controls
Thomas, A., Leipp, F. & Thevis, M., 2024, in: L’Actualité Chimique. 492, 0, S. 35-36 2 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Unravelling the Threat of Contamination in Elite Sports: Exploring Diverse Sources Impacting Adverse Analytical Findings and the Risk of Inadvertent exposure to prohibited substances.
Merlo, A. B. M., Lobigs, L., Piper, T., Champod, C. & Robinson, N., 01.10.2024, in: Forensic science international. 365, 1 S., 112240.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Urinary metabolites indicative of the administration of hypoxen monitored by liquid chromatography–high resolution/accurate mass tandem mass spectrometry
Görgens, C., Möller, T., Guddat, S., Svambayev, E., Geyer, H., Thomas, A. & Thevis, M., 2024, in: Drug testing and analysis. 1 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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2023
A combined top-down and bottom-up LC-HRMS/MS method for the quantification of human growth hormone in plasma and serum
Krombholz, S., Thomas, A., Delahaut, P., Bidlingmaier, M., Schilbach, K., Miller, G. & Thevis, M., 12.2023, in: Growth hormone & IGF research : official journal of the Growth Hormone Research Society and the International IGF Research Society. 72-73, 101560.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Analysis of Potential Gene Doping Preparations for Transgenic DNA in the Context of Sports Drug Testing Programs
Naumann, N., Paßreiter, A., Thomas, A., Krug, O., Walpurgis, K. & Thevis, M., 31.10.2023, in: International journal of molecular sciences. 24, 21Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Annual banned-substance review 16th edition-Analytical approaches in human sports drug testing 2022/2023
Thevis, M., Kuuranne, T. & Geyer, H., 20.11.2023, in: Drug testing and analysis. S. 1-25 25 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Behavioral observations, heart rate and cortisol monitoring in horses following multiple oral administrations of a cannabidiol containing paste (part 2/2)
Eichler, F., Ehrle, A., Machnik, M., Jensen, K. C., Wagner, S., Baudisch, N., Bolk, J., Pötzsch, M., Thevis, M., Bäumer, W., Lischer, C. & Wiegard, M., 2023, in: Frontiers in Veterinary Science. 10, 1305873.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Cannabis and sport: A World Anti-Doping perspective
Hudzik, T. J., Huestis, M. A., Rossi, S. S., Schumacher, Y-O., Harcourt, P., Budgett, R., Stuart, M., Tettey, J., Mazzoni, I., Rabin, O., Danion, A., Culler, M., Handelsman, D., Thevis, M. & Kinahan, A., 2023, in: Addiction. 118, 11, S. 2040-2042 3 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Carbon isotope ratios of phenethylamine and its urinary metabolite phenylacetylglutamine
Piper, T., Krombholz, S. & Thevis, M., 04.12.2023, in: Drug testing and analysis. 12 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Comparison of in vitro approaches for predicting the metabolism of the selective androgen receptor modulator RAD140
Wagener, F., Naumann, N., Göldner, V., Görgens, C., Guddat, S., Karst, U. & Thevis, M., 08.07.2023, in: Analytical and bioanalytical chemistry. 415, S. 5657-5669 13 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Continuous Glucose Monitoring (CGM) in Sports—A Comparison between a CGM Device and Lab-Based Glucose Analyser under Resting and Exercising Conditions in Athletes
Bauhaus, H., Erdogan, P., Braun, H. & Thevis, M., 25.07.2023, in: International Journal of Environmental Research and Public Health. 20, 15, 6440.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open AccessDatei176 Downloads (Pure) -
Control of a sulfadoxine/trimethoprim combination in the competition horse: Elimination, metabolism and detection following an intravenous administration
Schenk, I., Broussou, D., Roques, B., Lagershausen, H., Machnik, M., Röttgen, H., Toutain, P-L. & Thevis, M., 22.03.2023, in: Drug testing and analysis. S. 1-17 17 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Counter-regulatory responses to postprandial hypoglycaemia in patients with post-bariatric hypoglycaemia vs surgical and non-surgical control individuals
Tripyla, A., Herzig, D., Reverter-Branchat, G., Pavan, J., Schiavon, M., Eugster, P. J., Grouzmann, E., Nakas, C. T., Sauvinet, V., Meiller, L., Zehetner, J., Giachino, D., Nett, P., Gawinecka, J., Del Favero, S., Thomas, A., Thevis, M., Dalla Man, C. & Bally, L., 04.2023, in: Diabetologia. 66, S. 741-753 13 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Detection of capromorelin in urine following oral and dermal routes of administration
Sobolevsky, T., Walpurgis, K., Goergens, C., Fedoruk, M., Lewis, L., Ahrens, B. & Thevis, M., 08.09.2023, in: Drug testing and analysis. 15, 11-12, S. 1449-1453 5 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Detection of doping control sample substitutions via single nucleotide polymorphism-based ID typing
Naumann, N., Walpurgis, K., Rubio, A., Thomas, A., Paßreiter, A. & Thevis, M., 2023, in: Drug testing and analysis. 15, 11-12, S. 1521-1533 13 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Detection of extracellular hemoglobin from Arenicola marina in doping control serum samples by means of liquid chromatography and high-resolution tandem mass spectrometry
Walpurgis, K., Gäde, A., Thomas, A., Gochard, S., Delahaut, P. & Thevis, M., 12.2023, in: Drug testing and analysis. 15, 11-12, S. 1430-1438 9 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Determination of urinary deanol-N-oxide excretion profiles after ingestion of nutritional supplements containing deanol
Krug, O., Guddat, S., Görgens, C., Piper, T., Möller, T. & Thevis, M., 2023, in: Drug testing and analysis. 15, 11-12, S. 1312-1318 7 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
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Development of mass spectrometry-based methods for the detection of 11-ketotestosterone and 11-ketodihydrotestosterone
Piper, T. & Thevis, M., 03.2023, in: Drug testing and analysis. 15, 5, S. 566-578 13 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Do dried blood spots have the potential to support result management processes in routine sports drug testing?-Part 3: LC-MS/MS-based peptide analysis for dried blood spot sampling time point estimation
Brockbals, L., Thomas, A., Schneider, T. D., Kraemer, T., Steuer, A. E. & Thevis, M., 2023, in: Drug testing and analysis. S. 1-9 9 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung
Open Access -
Doping-Gefahr für Sportpferde durch kontaminierte Futtermittel
Machnik, M., Wagner, S., Schenk, I. & Thevis, M., 12.2023, in: Der Praktische Tierarzt. 104, S. 1184–1191 8 S.Publikation: Beitrag in Fachzeitschrift › Zeitschriftenaufsätze › Forschung › Begutachtung