title: Debate continues on recombinant bovine somatotropin.
authors.forename: R J
authors.initials: RJ
authors.lastname: Collier
mesh_terms: D000818:Animals; D002417:Cattle; D003612:Dairying; D017277:Drug Approval; D005260:Female; D013006:Growth Hormone / Q000008:administration & dosage / Q000009:adverse effects*; D008414:Mastitis, Bovine / Q000139:chemically induced*; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D013006:Growth Hormone; C108583:sometribove