Correct administration of bovine growth promotants.
D000818:Animals; D002417:Cattle / Q000254:growth & development*; D004343:Drug Implants; D012118:Resorcinols / Q000008:administration & dosage*; D015029:Zeranol / Q000008:administration & dosage*
D004343:Drug Implants; D012118:Resorcinols; D015029:Zeranol