Today's challenges to the Public Health Service and to the nation.
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D003695:Delivery of Health Care; D005260:Female; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D008489:Medical Indigency; D012749:Sexually Transmitted Diseases / Q000517:prevention & control; D014481:United States / Q000453:epidemiology; D014492:United States Public Health Service