title: Social and economic aspects of tropical diseases and control.
mesh_terms: D003140:Communicable Disease Control; D005368:Filariasis / Q000517:prevention & control; D006801:Humans; D007918:Leprosy / Q000517:prevention & control; D008288:Malaria / Q000517:prevention & control; D012959:Socioeconomic Factors; D014330:Tropical Medicine