Sex and HIV/AIDS education in schools.
Kirby
D
D
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control; D015658:HIV Infections / Q000517:prevention & control*; D006293:Health Promotion; D006801:Humans; D012572:School Health Services; D012736:Sex Education; D012725:Sexual Behavior; D006113:United Kingdom