@article{articlef40c30eb,
title   = {Multiple drug resistance protein (MDR-1), multidrug resistance-related protein (MRP) and lung resistance protein (LRP) gene expression in childhood acute lymphoblastic leukemia},
author = {Valera, Elvis Terci and Scrideli, Carlos Alberto and Queiroz, Rosane Gomes de Paula and Tone, Luiz Gonzaga},
year = {2004},
doi = {10.1590/s1516-31802004000400007},
journal   = {São Paulo Medical Journal}
}