Journal Article A STUDY OF PROGESTERONE INACTIVATION BY THE LIVER AFTER INTRAPORTAL ADMINISTRATION Get access PAUL ENGEL PAUL ENGEL 1From the Research Department of “Laboratorios Hormona,” Bogotá, Colombia Search for other works by this author on: Oxford Academic Google Scholar Endocrinology, Volume 38, Issue 3, 1 March 1946, Pages 215–217, https://doi.org/10.1210/endo-38-3-215 Published: 01 March 1946 Article history Received: 21 January 1946 Published: 01 March 1946
