Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Reprinted with permission from the National Foundation for Cancer Research. For additional copies or more information, please call 1-800-321-CURE or visit our Web site at and http://www.nfcr.org/
Periodical. Pethig, Ronald, Peter R. C. Gascoyne, Jane A. McLaughlin, and Albert Szent-Gyorgyi. "Enzyme-Controlled Scavenging of Ascorbyl and 2,6-Dimethoxysemiquinone Free Radicals in Ehrlich Ascites Tumor Cells." Proceedings of the National Academy of Sciences of the United States of America 82, 5 (1 March 1985): 1439-1442. Article. 4 Images.. Proceedings of the National Academy of Sciences of the United States of America