[Influence of anabolic steroids on the N-retention in fattening calves].
D045930:Anabolic Agents / Q000494:pharmacology*; D000821:Animal Feed; D000818:Animals; D001835:Body Weight / Q000187:drug effects; D002417:Cattle; D003404:Creatinine / Q000378:metabolism; D009584:Nitrogen / Q000378:metabolism*
D045930:Anabolic Agents; D003404:Creatinine; D009584:Nitrogen
Der Einfluss von Anabolika auf die N-Retention von Mastkälbern