1 Kay HD,Smith DL.Regulation of human lymphocyt-em-ediated natural killer(NK) cell activity.J Immunol,1983,130:475. 2 Marks R,Barton SP,Shuttleworth D,et al.Assessment of disease progress in psoriasis.Arch Dermatol,1989,125:235. 3 张明策,牟希亚.PA-MSHA菌苗的抗肿瘤活性和免疫调节作用.上海免疫学杂志,1994,14:268. |