title: Chronic Chagas' myocarditis. Report of a case.
mesh_terms: D014355:Chagas Disease / Q000473:pathology*; D002908:Chronic Disease; D004197:Disease Reservoirs; D006801:Humans; D008297:Male; D008875:Middle Aged; D009205:Myocarditis / Q000473:pathology*; D014481:United States