Effect of L-thyroxine sodium on skeletal muscle of frog.
D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D009119:Muscle Contraction / Q000187:drug effects*; D009132:Muscles / Q000187:drug effects / Q000502:physiology*; D011898:Ranidae; D013974:Thyroxine / Q000494:pharmacology*
D000109:Acetylcholine; D013974:Thyroxine