20 years of AIDS.
Purssell
E
E
D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology* / Q000517:prevention & control*; D002675:Child, Preschool; D003140:Communicable Disease Control / Q000458:organization & administration*; D005260:Female; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D018570:Risk Assessment; D015996:Survival Rate; D006113:United Kingdom / Q000453:epidemiology