title: Effects of hypophysectomy and beef growth hormone replacement therapy, over time and at various dosages, on body weight and total RNA-DNA levels in the black bullhead (Ictalurus melas).
mesh_terms: D000818:Animals; D001835:Body Weight / Q000187:drug effects*; D002417:Cattle; D004247:DNA / Q000378:metabolism*; D005399:Fishes / Q000378:metabolism*; D013006:Growth Hormone / Q000494:pharmacology*; D007016:Hypophysectomy; D007700:Kinetics; D008099:Liver / Q000187:drug effects / Q000378:metabolism; D009132:Muscles / Q000187:drug effects / Q000378:metabolism; D012313:RNA / Q000378:metabolism*
chemical_list: D012313:RNA; D013006:Growth Hormone; D004247:DNA