UK estimate of children affected by HIV.
D002648:Child; D002669:Child Welfare; D002675:Child, Preschool; D006679:HIV Seropositivity / Q000453:epidemiology*; D006292:Health Priorities; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011159:Population Surveillance; D006113:United Kingdom / Q000453:epidemiology