1 .许贤豪.神经免疫学.北京:北京医科大学、中国协和医科大学联合出版社,1993:55-56 .The clinical application of Protis system in the evaluation of intrathecal IgG synthesis and BBB lesion in patients with neurological diseases .Peter JB,Bowman RL . Intra-blood-brain-barrier synthesis of Ig ......