title: Psychosomatic digitalis-toxic arrhythmias in guinea pigs.
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced / Q000523:psychology*; D003213:Conditioning, Psychological; D004071:Digitalis Glycosides / Q000009:adverse effects*; D004562:Electrocardiography; D004597:Electroshock; D006168:Guinea Pigs; D008297:Male; D010042:Ouabain / Q000009:adverse effects
chemical_list: D004071:Digitalis Glycosides; D010042:Ouabain