Runaway children.
D000293:Adolescent; D002648:Child; D005191:Family Characteristics; D005260:Female; D006801:Humans; D007604:Juvenile Delinquency; D008297:Male; D010287:Parent-Child Relations; D011247:Pregnancy; D011275:Pregnancy, Unwanted; D012419:Runaway Behavior; D012737:Sex Factors; D012918:Social Alienation; D012919:Social Behavior; D012924:Social Conditions; D012959:Socioeconomic Factors; D014481:United States