title: The pathology of atrioventricular block.
mesh_terms: D001018:Aortic Diseases / Q000150:complications; D001172:Arthritis, Rheumatoid / Q000150:complications; D002908:Chronic Disease; D003095:Collagen Diseases / Q000150:complications; D003327:Coronary Disease / Q000150:complications; D004696:Endocarditis / Q000150:complications; D006325:Heart Atria; D006327:Heart Block / Q000151:congenital / Q000209:etiology / Q000473:pathology*; D006329:Heart Conduction System; D006801:Humans; D006973:Hypertension / Q000150:complications; D007511:Ischemia / Q000150:complications; D009203:Myocardial Infarction / Q000150:complications; D009205:Myocarditis / Q000150:complications; D009206:Myocardium / Q000473:pathology*; D009369:Neoplasms / Q000150:complications; D012214:Rheumatic Heart Disease / Q000150:complications; D013589:Syphilis, Cardiovascular / Q000150:complications; D013898:Thoracic Injuries / Q000150:complications