[Characteristics of the psychosocial development in adolescents from 12 to 15. Northern Santiago].
D000124:Achievement; D000293:Adolescent; D000294:Adolescent Behavior; D000428:Alcohol Drinking; D002321:Career Choice; D002648:Child; D002677:Chile; D005190:Family; D005260:Female; D006801:Humans; D007899:Leisure Activities; D008137:Longitudinal Studies; D008297:Male; D012067:Religion; D012725:Sexual Behavior; D019966:Substance-Related Disorders; D011795:Surveys and Questionnaires
Características del desarrollo psicosocial en adolescentes de 12 a 15 años. Santiago Norte.