title: T3- and T4-induced rates of metamorphosis in immature and sexually mature larvae of Ambystoma tigrinum (Amphibia: Caudata).
mesh_terms: D000557:Ambystoma / Q000254:growth & development*; D000818:Animals; D005260:Female; D007274:Injections, Intraperitoneal; D007814:Larva / Q000254:growth & development; D008297:Male; D008675:Metamorphosis, Biological / Q000187:drug effects*; D012737:Sex Factors; D013696:Temperature; D013974:Thyroxine / Q000008:administration & dosage / Q000494:pharmacology*; D014284:Triiodothyronine / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D014284:Triiodothyronine; D013974:Thyroxine