Long-term results of total therapy studies 11, 12 and 13A for childhood acute lymphoblastic leukemia at St Jude children's research hospital

C. H. Pui, J. M. Boyett, G. K. Rivera, M. L. Hancock, J. T. Sandlund, R. C. Ribeiro, J. E. Rubnitz, F. G. Behm, S. C. Raimondi, A. Gajjar, B. Razzouk, D. Campana, L. E. Kun, M. V. Relling, W. E. Evans