THE INSTITUTE FOR CANCER RESEARCH tT7O1 BURHOLME AVENUE {APR 7 1980 Orr, meee LCF OF tye wR FOX CHASE-+-PHILADELPHIA, PENNSYLVANIA 10111 -(2918) 942-1000 CABLE ADDRESS: CANSBEARCH BARUCH S. BLUMBERG, M°D., PH. D. ASSOCIATE DIRECTOR FOR CLINICAL RESEARCH 215/728-2203 March 25, 1980 Professor Joshua Lederberg The Rockefeller University 1230 York Avenue New York, New York Dear Josh, Tom London and I have completed (for Scientific American) a review of the work on hepatitis B virus and primary cancer of the liver, including discussions of pathogenesis and prevention. We believe that, in due course, primary cancer of the liver will be a é preventable disease, and this research may have pertinence to other cancers as well. It's a rather large manuscript, but I've enclosed a copy in the event that you may want to see it. The article in Think (re: the student laboratory in New York) was interesting as well as sentimental and nostalgic. We plan to be in Stanford again this summer, and I hope we can meet again. a With warm regards, Sincerely yours, (at Baruch S. Blumberg BSB: ja Enclosure (VES 1480 arene Chin eA: THE FOX CHASE CANCER CENTER