[About lessons for life. Sex education].
D000293:Adolescent; D000367:Age Factors; D001290:Attitude; D001519:Behavior; D003710:Demography; D004194:Disease; D004493:Education; D005069:Evaluation Studies as Topic; D015658:HIV Infections; D015438:Health Behavior; D011153:Population; D011154:Population Characteristics; D011584:Psychology; D012736:Sex Education; D014777:Virus Diseases
Age Factors; Attitude; Behavior; Critique; Demographic Factors; Diseases; Education; Hiv Infections--prevention and control; Population; Population Characteristics; Psychological Factors; Risk Reduction Behavior; Sex Education--beneficial effects; Viral Diseases; Youth