[Effect of copper and manganese salts on choline-reactive systems of the heart].
D002794:Choline; D003300:Copper / Q000494:pharmacology*; D006321:Heart / Q000494:pharmacology*; D006801:Humans; D007477:Ions; D008345:Manganese / Q000494:pharmacology*; D012492:Salts; D014131:Trace Elements
D007477:Ions; D012492:Salts; D014131:Trace Elements; D008345:Manganese; D003300:Copper; D002794:Choline
COPPER/pharmacology; HEART/pharmacology; MANGANESE/pharmacology