Adolescent pregnancy prevention services in high school clinics.
D000293:Adolescent; D003376:Counseling; D005193:Family Planning Services; D005260:Female; D006801:Humans; D008910:Minnesota; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D012572:School Health Services / Q000458:organization & administration* / Q000706:statistics & numerical data; D012736:Sex Education