title: Prevalence of rheumatic fever and rheumatic heart diseases in school children in Dhaka city.
mesh_terms: D001459:Bangladesh; D002648:Child; D003430:Cross-Sectional Studies; D005260:Female; D006349:Heart Valve Diseases / Q000453:epidemiology; D006801:Humans; D008297:Male; D012213:Rheumatic Fever / Q000453:epidemiology*; D012214:Rheumatic Heart Disease / Q000453:epidemiology*