title: Effect of prolactin and growth hormone on the ammonia excretion of bullfrog tadpoles during normal and induced metamorphosis.
mesh_terms: D000641:Ammonia / Q000378:metabolism*; D000818:Animals; D001001:Anura; D001835:Body Weight / Q000187:drug effects; D013006:Growth Hormone / Q000494:pharmacology*; D007700:Kinetics; D007814:Larva / Q000187:drug effects / Q000254:growth & development / Q000378:metabolism; D008675:Metamorphosis, Biological / Q000187:drug effects*; D011388:Prolactin / Q000494:pharmacology*; D011892:Rana catesbeiana; D011898:Ranidae; D012756:Sheep; D014284:Triiodothyronine / Q000494:pharmacology; D014508:Urea / Q000378:metabolism
chemical_list: D014284:Triiodothyronine; D000641:Ammonia; D014508:Urea; D011388:Prolactin; D013006:Growth Hormone