Endocrine manipulation of animal growth.
D000318:Adrenergic beta-Agonists / Q000494:pharmacology; D000822:Animal Husbandry; D000818:Animals; D000829:Animals, Domestic / Q000254:growth & development*; D013006:Growth Hormone / Q000494:pharmacology*
D000318:Adrenergic beta-Agonists; D013006:Growth Hormone