… oral contraceptive usage stopped 1 year after the last … The near doubling of events since
our last report enabled us to … cohort studies: the Oxford-Family Planning Association study …

… We report here a large investigation of contemporary hormonal … Oral contraceptive use
and cancer: final report from the Oxford-Family Planning Association contraceptive study. …

… Despite our conclusion that birth control pills increase the cancer risk being supported by
extensive previous studies and meta-analyzes, further confirmation is required. …

… RCGP) study, the Nurses’ Health Study and the Oxford Family … In this research, ongoing
or late COC users displayed an … oral contraceptive use and cervical pre-cancer and cancer. …

… Nulliparity or late childbearing and high body mass index are … However, if one looks at the
rate of contraceptive use in Iran … This study could not be included in this review as it lacked …

… hormonal or non-hormonal contraceptive use after colorectal or thyroid cancer. There was
insufficient data … Oral contraceptives and breast cancer: final report of an epidemiologic study …

… We analysed risk of cervical cancer for women who used pills during late … association with
past use of oral contraceptive pills and risk of cervical cancer, studies included in our review …

… cancer was found in contraceptive users, the result was attributed to chance [7]. Also in 1968,
the Oxford Family Planning Association Study … case-control studies in the late nineties and …

… of contraceptive use by participants in case-control studies … MHT use were only available for
the final 5 years of study … the Oxford Family Planning Association Contraceptive Study during …

… studies, such as the Oxford Family Planning Association (… of General Practitioners' Oral
Contraception Study3 (RCGPS) in … of use and remained significantly up to 20 years after the last …