Oral Contraceptives and Breast Cancer. Summary Table of Studies of Breast CancerRisk Related to Oral Contraceptive Use (December 11, 1989)

摘要

The paper presents summary tables of studies that were done concerning breastcancer risk related to oral contraceptive use as of December 11, 1989. The tables contain the author and year of the study, the country in which the study was conducted, number of cases examined, controls used, the relative risk for oral contraceptive use, and comments.