India: introduction of sex education.
Anand
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A
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D000293:Adolescent; D000328:Adult; D003479:Curriculum; D006801:Humans; D007194:India; D012572:School Health Services / Q000458:organization & administration*; D012736:Sex Education / Q000458:organization & administration*