Safe sex and pregnancy prevention: a guide for health practitioners working with adolescents.
A P
AP
Slevin
C L
CL
Marvin
D000293:Adolescent; D000328:Adult; D003268:Contraception Behavior; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D011275:Pregnancy, Unwanted; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000517:prevention & control*