Perinatal perspective: the NPA forum. Access to care, Part 3.
Greer
M
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Department of Newborn Pediatrics, Pennsylvania Hospital, Philadelphia 19107-9956.
D005260:Female; D006266:Health Education; D006297:Health Services Accessibility; D006301:Health Services Needs and Demand; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D011247:Pregnancy; D011295:Prenatal Care; D014481:United States / Q000453:epidemiology