title: Community control of rheumatic heart disease in developing countries: 1 a major public health problem.
mesh_terms: D003906:Developing Countries; D006801:Humans; D012213:Rheumatic Fever / Q000517:prevention & control; D012214:Rheumatic Heart Disease / Q000517:prevention & control*; D013290:Streptococcal Infections / Q000453:epidemiology