Tropical clinical epidemiology--'a new name for an old art'.
D000740:Anemia / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D004813:Epidemiology; D005714:Gambia; D006725:Hookworm Infections / Q000150:complications; D006801:Humans; D007223:Infant; D008288:Malaria / Q000097:blood / Q000150:complications; D009393:Nephritis / Q000209:etiology; D012552:Schistosomiasis / Q000473:pathology; D014330:Tropical Medicine