[Potentiation of action and positive inotropic effect of acetylocholine on the "Bufo-vulgaris" heart].
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D002025:Bufonidae; D006321:Heart / Q000494:pharmacology*
D000109:Acetylcholine
ACETYLCHOLINE/pharmacology; HEART/pharmacology