TY - JOUR T1 - IgA nephropathy in Salvador, Brazil: a more aggressive disease? JO - Brazilian Journal of Nephrology A1 - Barros, Rui Toledo SN - 0101-2800 UL - 10.1590/2175-8239-JBN-2018-00030002 VL - 40 Y1 - 2018 PB - Brasil ER -