Survey of the prevalence of HIV infection in an antenatal population in South Dakota.
Helmbrecht
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GD
D003430:Cross-Sectional Studies; D005260:Female; D006679:HIV Seropositivity / Q000453:epidemiology* / Q000635:transmission; D006306:Health Surveys; D006801:Humans; D007231:Infant, Newborn; D018445:Infectious Disease Transmission, Vertical; D008403:Mass Screening / Q000706:statistics & numerical data*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology*; D011295:Prenatal Care / Q000706:statistics & numerical data*; D013023:South Dakota / Q000453:epidemiology