Health defects and need for treatment of adolescents in low income families.
D000293:Adolescent; D002662:Child Health Services; D000013:Congenital Abnormalities / Q000453:epidemiology; D003753:Dental Health Surveys; D005260:Female; D006801:Humans; D008297:Male; D008404:Massachusetts; D009017:Morbidity; D009059:Mouth Diseases / Q000453:epidemiology; D010808:Physical Examination; D011203:Poverty; D011632:Public Assistance; D012737:Sex Factors