laser-induced fluorescence激光诱发的荧光 leukocyte inhibition factor白细胞抑制因子 leukaemia inhibitory factor白血病抑制因子 leukocytosis inducing factor升白因子,白细胞增多诱导因子,促白细胞增多因子 lymphocyte proliferation inhibiting factor淋巴细胞增殖抑制因子 low incidence family低发家族 leukocyte infiltration factor白细胞浸润因子