1 .马训,俞光岩,张震康,李盛琳,章魁华. Sch wann细胞分泌组份对体外培养大鼠面神经运动神经元营养活性实验研究.北京大学学报(医学版),2001,33 ∶ 127‐.19 . MacLennan AJ,Neitzel KL,Dvlin BK,et al . In vivo localization and characterization of f unctional ciliary neurotrophic f actor receptors which utilize JA K‐ST AT ......