title: An electrocardiographic study of viral myocarditis.
mesh_terms: D000328:Adult; D004562:Electrocardiography; D006801:Humans; D008297:Male; D009205:Myocarditis / Q000209:etiology / Q000503:physiopathology*; D013997:Time Factors; D014777:Virus Diseases / Q000503:physiopathology