@article{articleca57042e,
title   = {Nutritional assessment and serum zinc and copper concentration among children with acute lymphocytic leukemia: a longitudinal study},
author = {Sgarbieri, Ursula Rohr and Fisberg, Mauro and Tone, Luiz Gonzaga and Latorre, Maria do Rosário Dias de Oliveira},
year = {2006},
doi = {10.1590/s1516-31802006000600003},
journal   = {São Paulo Medical Journal}
}