CancerVolume 3, Issue 5 p. 849-855 ArticleFree Access Studies on the mechanism of action of chemotherapeutic agents in cancer. I. A sex difference in toxicity to the folic acid analogue, 4-amino-pteroylglutamic acid Abraham Goldin Ph.D., Abraham Goldin Ph.D. Clinical Research Unit, National Cancer Institute, U. S. Public Health Service, Marine Hospital, Baltimore, Maryland, and the Department of Preventive Medicine, The Johns Hopkins University School of Medicine, Baltimore, MarylandSearch for more papers by this authorEzra M. Greenspan M.D., Ezra M. Greenspan M.D. Clinical Research Unit, National Cancer Institute, U. S. Public Health Service, Marine Hospital, Baltimore, Maryland, and the Department of Preventive Medicine, The Johns Hopkins University School of Medicine, Baltimore, MarylandSearch for more papers by this authorBenjamin Goldberg Ph.D., Benjamin Goldberg Ph.D. Clinical Research Unit, National Cancer Institute, U. S. Public Health Service, Marine Hospital, Baltimore, Maryland, and the Department of Preventive Medicine, The Johns Hopkins University School of Medicine, Baltimore, MarylandSearch for more papers by this authorEmanuel B. Schoenbach M.D., Emanuel B. Schoenbach M.D. Clinical Research Unit, National Cancer Institute, U. S. Public Health Service, Marine Hospital, Baltimore, Maryland, and the Department of Preventive Medicine, The Johns Hopkins University School of Medicine, Baltimore, MarylandSearch for more papers by this author Abraham Goldin Ph.D., Abraham Goldin Ph.D. Clinical Research Unit, National Cancer Institute, U. S. Public Health Service, Marine Hospital, Baltimore, Maryland, and the Department of Preventive Medicine, The Johns Hopkins University School of Medicine, Baltimore, MarylandSearch for more papers by this authorEzra M. Greenspan M.D., Ezra M. Greenspan M.D. Clinical Research Unit, National Cancer Institute, U. S. Public Health Service, Marine Hospital, Baltimore, Maryland, and the Department of Preventive Medicine, The Johns Hopkins University School of Medicine, Baltimore, MarylandSearch for more papers by this authorBenjamin Goldberg Ph.D., Benjamin Goldberg Ph.D. Clinical Research Unit, National Cancer Institute, U. S. Public Health Service, Marine Hospital, Baltimore, Maryland, and the Department of Preventive Medicine, The Johns Hopkins University School of Medicine, Baltimore, MarylandSearch for more papers by this authorEmanuel B. Schoenbach M.D., Emanuel B. Schoenbach M.D. Clinical Research Unit, National Cancer Institute, U. S. Public Health Service, Marine Hospital, Baltimore, Maryland, and the Department of Preventive Medicine, The Johns Hopkins University School of Medicine, Baltimore, MarylandSearch for more papers by this author First published: 1950 https://doi.org/10.1002/1097-0142(1950)3:5<849::AID-CNCR2820030511>3.0.CO;2-5Citations: 11AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Citing Literature Volume3, Issue51950Pages 849-855 ReferencesRelatedInformation