略語大辞典 [Med] 16 BCDF B cell differentiation factor B細胞分化因子. T細胞が産生するインターロイキン.B cell differentiation factor; or IL-6; or BSF-2; or IL-5; an interleukin produced by T cells; [Med:Imm:Bio]. 丸善「略語大辞典」JLogosID : 11867159