TY - JOUR T1 - The clinical impact of MTHFR polymorphism on the vascular complications of sickle cell disease JO - Brazilian Journal of Medical and Biological Research A1 - Moreira Neto, F. A1 - Lourenço, D.M. A1 - Noguti, M.A.E. A1 - Morelli, V.M. A1 - Gil, I.C.P. A1 - Beltrão, A.C.S. A1 - Figueiredo, M.S. SN - 0100-879X UL - VL - 39 Y1 - 2006 PB - Brasil ER -