Analysis of the actions of acetylcholine, atropine, epinephrine and quinidine on heart muscle of the cat.
D000109:Acetylcholine; D000818:Animals; D001285:Atropine; D002415:Cats; D004837:Epinephrine; D006321:Heart / Q000187:drug effects*; D035981:Hedera; D009206:Myocardium; D011802:Quinidine
D001285:Atropine; D011802:Quinidine; D000109:Acetylcholine; D004837:Epinephrine
ACETYLCHOLINE; ATROPINE; EPINEPHRINE; HEART, EFFECT OF DRUGS ON; QUINIDINE