Hormonal contraception.
Eluf-Neto
J
J
Booth
M
M
D003278:Contraceptives, Oral, Hormonal / Q000009:adverse effects*; D005260:Female; D006801:Humans; D012307:Risk Factors; D002583:Uterine Cervical Neoplasms / Q000139:chemically induced*
D003278:Contraceptives, Oral, Hormonal