Dengue haemorrhagic fever in Singapore.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003715:Dengue / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D004196:Disease Outbreaks / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D010679:Philippines; D012769:Shock / Q000209:etiology / Q000628:therapy; D012846:Singapore; D013785:Thailand