Adolescent pregnancy: occurrence and consequences.
Alexander
C S
CS
Department of Maternal and Child Health, Johns Hopkins School of Hygiene and Public Health, Baltimore, Maryland 21205.
Guyer
B
B
D000029:Abortion, Legal / Q000639:trends; D000293:Adolescent; D003268:Contraception Behavior / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D015994:Incidence; D011247:Pregnancy; D011253:Pregnancy in Adolescence / Q000706:statistics & numerical data*; D012725:Sexual Behavior / Q000706:statistics & numerical data; D012959:Socioeconomic Factors; D014481:United States / Q000453:epidemiology