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Journal Article Estrogens, Progestogens, Normal Breast Cell Proliferation, and Breast Cancer Risk Get access Malcolm C. Pike, Malcolm C. Pike 1Department of Preventive Medicine, School of Medicine, University of Southern CaliforniaLos Angeles, CA Dr. Malcolm C. Pike, Department of Preventive Medicine, School of Medicine, University of Southern California, 1420 San Pablo Street, PMB A 201, Los Angeles, CA 90033-9987 Search for other works by this author on: Oxford Academic PubMed Google Scholar Darcy V. Spicer, Darcy V. Spicer 2Department of Medicine, School of Medicine, University of Southern CaliforniaLos Angeles, CA Search for other works by this author on: Oxford Academic PubMed Google Scholar Laila Dahmoush, Laila Dahmoush 3Department of Pathology, School of Medicine, University of Southern CaliforniaLos Angeles, CA Search for other works by this author on: Oxford Academic PubMed Google Scholar Michael F. Press Michael F. Press 3Department of Pathology, School of Medicine, University of Southern CaliforniaLos Angeles, CA Search for other works by this author on: Oxford Academic PubMed Google Scholar Epidemiologic Reviews, Volume 15, Issue 1, 1993, Pages 17–30, https://doi.org/10.1093/oxfordjournals.epirev.a036102 Published: 01 March 1993 Article history Received: 19 January 1993 Published: 01 March 1993 Revision received: 16 April 1993
Pike et al. (Fri,) studied this question.