SGARBIERI, U. R.; FISBERG, M.; TONE, L. G.; LATORRE, M. do R. D. Nutritional assessment and serum zinc and copper concentration among children with acute lymphocytic leukemia: a longitudinal study. São Paulo Medical Journal, [S. l.], v. 124, n. 6, p. 316–320, 2006. Disponível em: https://periodicosapm.emnuvens.com.br/spmj/article/view/2289. Acesso em: 16 oct. 2025.