Role of race and ethnicity in survival among children/young adults with relapsed ALL: a Children's Oncology Group report.

Ligon JA, Ji L, Dang A, Xu X, Rheingold SR, Bhojwani D, Devidas M, Kairalla JA, Shago M, Heerema NA, Carroll AJ, Borowitz MJ, Wood BL, Winick NJ, Carroll WL, Hunger SP, Raetz EA, Loh ML, Gupta S, Winestone LE