title: Sino-atrial block in man provoked by quinidine.
mesh_terms: D001281:Atrial Fibrillation / Q000139:chemically induced; D004305:Dose-Response Relationship, Drug; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000139:chemically induced*; D006329:Heart Conduction System / Q000187:drug effects; D006349:Heart Valve Diseases / Q000150:complications; D006801:Humans; D008875:Middle Aged; D011802:Quinidine / Q000009:adverse effects* / Q000494:pharmacology; D012214:Rheumatic Heart Disease / Q000150:complications; D013997:Time Factors; D014693:Ventricular Fibrillation / Q000139:chemically induced
chemical_list: D011802:Quinidine