Key points are not available for this paper at this time.
Journal Article Breast Cancer in Relation to Nursing and Menopausal History Get access Brian MacMahon, Brian MacMahon Search for other works by this author on: Oxford Academic PubMed Google Scholar Manning Feinleib Manning Feinleib Search for other works by this author on: Oxford Academic PubMed Google Scholar JNCI: Journal of the National Cancer Institute, Volume 24, Issue 3, March 1960, Pages 733–753, https://doi.org/10.1093/jnci/24.3.733 Published: 01 March 1960 Article history Received: 28 August 1959 Published: 01 March 1960
MacMahon et al. (Tue,) studied this question.