HIV seroprevalence and antenatal clinics.
Boag
F
F
Nandwani
R
R
McCarthy
G
G
D015492:AIDS Serodiagnosis; D005260:Female; D015528:HIV Seroprevalence; D006801:Humans; D011295:Prenatal Care; D012307:Risk Factors; D006113:United Kingdom / Q000453:epidemiology