Adolescents: they seek care outside the system.
D000293:Adolescent; D000553:Ambulatory Care / Q000523:psychology*; D001291:Attitude of Health Personnel; D003219:Confidentiality; D005193:Family Planning Services; D006266:Health Education; D006296:Health Services / Q000706:statistics & numerical data*; D006801:Humans; D010342:Patient Acceptance of Health Care; D011314:Preventive Health Services / Q000458:organization & administration; D012749:Sexually Transmitted Diseases / Q000517:prevention & control / Q000628:therapy; D014481:United States