[Control of oral contraceptive users].
D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D005380:Financing, Government; D005382:Financing, Personal; D005833:Genital Neoplasms, Female / Q000517:prevention & control; D006801:Humans; D009664:Norway; D013927:Thrombosis / Q000517:prevention & control
D003276:Contraceptives, Oral
Kontroll av P-pille brukere.