ATRIOVENTRICULAR BLOCK: A CLINICAL STUDY.
D000349:Africa; D000353:Africa, Southern; D054537:Atrioventricular Block; D003327:Coronary Disease; D005853:Geriatrics; D006327:Heart Block; D009203:Myocardial Infarction; D011342:Procainamide; D011802:Quinidine; D012213:Rheumatic Fever; D012214:Rheumatic Heart Disease; D014116:Toxicology
D011802:Quinidine; D011342:Procainamide
AFRICA, SOUTHERN; CORONARY DISEASE; GERIATRICS; HEART BLOCK; MYOCARDIAL INFARCT; PROCAINE AMIDE; QUINIDINE; RHEUMATIC FEVER; RHEUMATIC HEART DISEASE; TOXICOLOGIC REPORT