Key points are not available for this paper at this time.
Journal Article Medical History of Contraception Get access Medical History of Contraception. By Norman E. Himes, Ph. D. (London: George Allen & Unwin, Ltd. 1936. Pp. xxx + 521. 25s. ) Lella Secor Florence Lella Secor Florence Search for other works by this author on: Oxford Academic Google Scholar The Economic Journal, Volume 47, Issue Supplement₁, 1 February 1937, Pages 503–505, https: //doi. org/10. 1093/ej/47. Supplement₁. 503 Published: 01 February 1937
Lella Secor Florence (1937) studied this question.