Evaluation of a school for young mothers. The frequency of prematurity among infants born to mothers under 17 years of age, according to the mother's attendance of a special school during pregnancy.
D000293:Adolescent; D004032:Diet; D005260:Female; D006266:Health Education; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007234:Infant, Premature; D008396:Maryland; D011247:Pregnancy; D011295:Prenatal Care; D012572:School Health Services; D012959:Socioeconomic Factors