TY - JOUR T1 - Abnormal expression of b10 cell frequencies: possible relation to pathogenesis and disease severity of aplastic anemia JO - Revista da Associação Médica Brasileira A1 - Gu, Lihua A1 - Fu, Bin A1 - Sui, Xiaohui A1 - Xu, Hongzhi SN - 0104-4230 UL - 10.1590/1806-9282.65.5.637 VL - 65 Y1 - 2019 PB - Brasil ER -