The unmet health needs of children and youth.
D000293:Adolescent; D000575:American Nurses' Association; D002648:Child; D002649:Child Abuse / Q000517:prevention & control; D002651:Child Advocacy; D002662:Child Health Services / Q000600:supply & distribution*; D006292:Health Priorities; D006801:Humans; D001523:Mental Disorders / Q000517:prevention & control; D012725:Sexual Behavior; D019966:Substance-Related Disorders / Q000517:prevention & control; D014481:United States