Rationale for using hormones in beef production.
D000284:Administration, Oral; D000818:Animals; D001835:Body Weight / Q000187:drug effects; D002417:Cattle / Q000254:growth & development*; D004054:Diethylstilbestrol / Q000008:administration & dosage / Q000494:pharmacology; D004967:Estrogens / Q000494:pharmacology*; D005260:Female; D008297:Male; D008460:Meat
D004967:Estrogens; D004054:Diethylstilbestrol