title: The new policies of WHO research for new tools to control six major tropical diseases.
mesh_terms: D004345:Drug Industry; D006801:Humans; D007167:Immunotherapy; D007918:Leprosy / Q000188:drug therapy; D008288:Malaria / Q000188:drug therapy; D010272:Parasitic Diseases / Q000188:drug therapy*; D012109:Research Support as Topic; D014352:Trypanosomiasis / Q000188:drug therapy; D014944:World Health Organization