Use of the anabolic agent zearanol (resorcylic acid lactone) as a growth promoter for cattle.
D045930:Anabolic Agents / Q000008:administration & dosage / Q000494:pharmacology*; D000821:Animal Feed; D000818:Animals; D001835:Body Weight; D002417:Cattle / Q000254:growth & development*; D006128:Growth / Q000187:drug effects*; D006589:Hexestrol / Q000494:pharmacology; D006799:Housing, Animal; D007783:Lactones / Q000494:pharmacology; D007880:Legislation, Drug; D012118:Resorcinols / Q000494:pharmacology*; D012621:Seasons
D045930:Anabolic Agents; D007783:Lactones; D012118:Resorcinols; D006589:Hexestrol