TY - JOUR T1 - Homocysteine and methylmalonic acid in Phenylketonuria patients JO - Genetics and Molecular Biology A1 - Hoss, Giovana Regina Weber A1 - Sperb-Ludwig, Fernanda A1 - Tonon, Tássia A1 - Poloni, Soraia A1 - Behringer, Sidney A1 - Blom, Henk J. A1 - Maillot, François A1 - Schwartz, Ida Vanessa Doederlein SN - 1415-4757 UL - 10.1590/1678-4685-GMB-2023-0103 VL - 46 Y1 - 2023 PB - Brasil ER -