title: Effect of some arrhythmogenic agents upon the acetylcholine content of the rabbit atria.
mesh_terms: D000109:Acetylcholine / Q000032:analysis*; D031841:Aconitum / Q000494:pharmacology*; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced; D001464:Barium / Q000494:pharmacology*; D004071:Digitalis Glycosides / Q000494:pharmacology*; D005260:Female; D006325:Heart Atria / Q000032:analysis / Q000187:drug effects; D066298:In Vitro Techniques; D008297:Male; D009206:Myocardium / Q000032:analysis*; D011817:Rabbits
chemical_list: D004071:Digitalis Glycosides; D001464:Barium; D000109:Acetylcholine