title: PRIMARY HYDATID CYSTS OF THE HEART.
mesh_terms: D000818:Animals; D001938:Brazil; D014355:Chagas Disease; D004443:Echinococcosis; D004446:Echinococcus; D005853:Geriatrics; D006321:Heart; D006331:Heart Diseases; D009205:Myocarditis; D010336:Pathology; D014352:Trypanosomiasis; D014481:United States
keywords: BRAZIL; ECHINOCOCCOSIS; GERIATRICS; HEART DISEASES; MYOCARDITIS; PATHOLOGY; TRYPANOSOMIASIS, SOUTH AMERICAN