On the evidence. Birth control.
Dickson
R
R
Fullerton
D
D
Sheldon
T
T
D000293:Adolescent; D004739:England / Q000453:epidemiology; D016656:Family Planning Policy; D005260:Female; D006292:Health Priorities; D006801:Humans; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D014852:Wales / Q000453:epidemiology