Reproductive choices in 2000: the relative safety of current oral contraceptives.
Edwards
R G
RG
Editorial office, ESHRE Journals, Coton, Cambridge, UK.
Cohen
J
J
D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D006801:Humans; D012449:Safety
D003276:Contraceptives, Oral