Sexual education for adolescents.
Hermann
B
B
Egger
M
M
Low
N
N
Villegas
R R
RR
Smith
G D
GD
D000293:Adolescent; D000294:Adolescent Behavior; D017280:Condoms; D006801:Humans; D012736:Sex Education; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000453:epidemiology / Q000517:prevention & control