Contraceptive use and behavior in the 21st century: a comprehensive study across five European countries.
Skouby
S O
SO
Department of Obstetrics and Gynecology, Frederiksberg Hospital, Copenhagen, Denmark.
D000293:Adolescent; D000328:Adult; D017280:Condoms / Q000706:statistics & numerical data; D003268:Contraception Behavior / Q000706:statistics & numerical data* / Q000639:trends; D003276:Contraceptives, Oral; D005060:Europe; D005260:Female; D006801:Humans; D008875:Middle Aged; D011247:Pregnancy; D011275:Pregnancy, Unwanted; D012306:Risk; D013245:Sterilization, Reproductive / Q000706:statistics & numerical data
D003276:Contraceptives, Oral