Services for and needs of pregnant teenagers in large cities of the United States, 1976.
D000028:Abortion, Induced; D000293:Adolescent; D003267:Contraception; D004519:Education, Special; D005260:Female; D006266:Health Education; D006301:Health Services Needs and Demand; D006801:Humans; D007223:Infant; D007229:Infant Welfare; D008427:Maternal Health Services; D008429:Maternal Welfare; D009747:Nutritional Physiological Phenomena; D010352:Patient Dropouts; D011247:Pregnancy; D012947:Social Work; D014481:United States; D014505:Urban Population