TY - JOUR T1 - Plasma concentrations of retinol in obese children and adolescents: relationship to metabolic syndrome components JO - Revista Paulista de Pediatria A1 - Teske, Márcia A1 - Melges, Ana Paula B. A1 - Souza, Fabíola Isabel S. de A1 - Fonseca, Fernando Luiz A. A1 - Sarni, Roseli Oselka S. SN - 0103-0582 UL - 10.1590/S0103-05822014000100009 VL - 32 Y1 - 2014 PB - Brasil ER -