Key points are not available for this paper at this time.
Journal Article Cancer Incidence in the Bantu and "Cape Colored" Races of South Africa: Report of a Cancer Survey in the Transvaal (1953–55) Get access John Higginson, John Higginson Search for other works by this author on: Oxford Academic PubMed Google Scholar A. G. Oettlé A. G. Oettlé 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 589–671, https://doi.org/10.1093/jnci/24.3.589 Published: 01 March 1960 Article history Received: 23 July 1959 Published: 01 March 1960
Higginson et al. (Tue,) studied this question.