New initiatives in adolescent health promotion.
Elster
A B
AB
Department of Adolescent Health, American Medical Association, Chicago, IL 60610.
D000293:Adolescent; D000295:Adolescent Medicine / Q000639:trends*; D002648:Child; D002662:Child Health Services; D006293:Health Promotion / Q000639:trends*; D006801:Humans; D009313:National Health Programs; D011634:Public Health; D014481:United States