New directions in the health professions. Nurse midwifery.
D000293:Adolescent; D005193:Family Planning Services; D005260:Female; D006281:Health Occupations / Q000193:education; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008427:Maternal Health Services / Q000600:supply & distribution; D008428:Maternal Mortality; D008880:Midwifery / Q000193:education; D009774:Obstetrics; D011247:Pregnancy; D012736:Sex Education; D014481:United States; D000078329:Workforce