TY - JOUR T1 - Association study of AFF1 rs340630 polymorphism with genetic susceptibility to rheumatoid arthritis in Chinese population JO - Brazilian Journal of Medical and Biological Research A1 - Sun, Qing-Qing A1 - Hua, Dong-Jin A1 - Huang, Si-Chao A1 - Cen, Han A1 - Zhou, Li A1 - Shao, Song SN - 0100-879X UL - 10.1590/1414-431X20187126 VL - 51 Y1 - 2018 PB - Brasil ER -