Published in N Engl J Med on December 08, 1977
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Appendectomy and the risk of tubal infertility. N Engl J Med (1986) 1.19
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Association of obesity and ovarian cancer in a case-control study. Am J Epidemiol (1989) 1.16
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Human papillomavirus and long-term oral contraceptive use increase the risk of adenocarcinoma in situ of the cervix. Cancer Epidemiol Biomarkers Prev (2001) 1.14