title: Streptolysin 'O' and cardiac dysfunction.
mesh_terms: D000328:Adult; D002037:Bundle-Branch Block / Q000139:chemically induced*; D006801:Humans; D008297:Male; D009784:Occupational Diseases / Q000139:chemically induced*; D013301:Streptolysins / Q000009:adverse effects*
chemical_list: D013301:Streptolysins