J. H. BURCHENAL, M. L. MURPHY, R. R. ELLISON, M. P. SYKES, T. C. TAN, L. A. LEONE, D. A. KARNOF-SKY, L. F. CRAVER, H. W. DARGEON, C. P. RHOADS,
Clinical evaluation of a new antimetabolite, 6-mercaptopurine, in the treatment of leukemia and allied diseases. Blood. ,vol. 8, pp. 965- 999 ,(1953) ,
10.1182/BLOOD.V8.11.965.965