[Antagonistic action of acetylcholine and potassium on the frog heart adapted to acetylcholine].
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D001001:Anura; D006321:Heart / Q000187:drug effects*; D009142:Musculoskeletal Physiological Phenomena; D011188:Potassium / Q000494:pharmacology*; D011898:Ranidae
D000109:Acetylcholine; D011188:Potassium
ACETYLCHOLINE/effects; HEART/effect of drugs on; POTASSIUM/effects
Antagonismo acetilcolina-potassio sul cuore di rana adattato all'acetilcolina.