Modification of the Associations Between Duration of Oral Contraceptive Use and Ovarian, Endometrial, Breast, and Colorectal Cancers AMA Oncol. 18/01/18

Michels KA, Pfeiffer RM, Brinton LA, Trabert B. Modification of the Associations Between Duration of Oral Contraceptive Use and Ovarian, Endometrial, Breast, and Colorectal Cancers. JAMA Oncol. Published online January 18, 2018. doi:10.1001/jamaoncol.2017.4942

Source :Journal of the American Medical Association