Objective:To study acute leukemia bone marrow cell antigen expression changes activated by interleukin-2(IL-2) and its significance on clinical treatment.
目的：探讨IL-2激活的急性白血病骨髓细胞抗原表达的变化及其在临床治疗上的意义分析。
2
Objective To observe the effect of praziquantel on the serum gut-associated cathodic antigen (GACA ) levels in the patients with chronic schistosomiasis before and after treatment.
目的观察慢性血吸虫病患者吡喹酮治疗前、后血清血吸虫肠相关趋阴极抗原（GACA）水平的变化。
3
Objective Inquisiton of the influence of laser therapy via nasal cavity on the CD antigen of cerebral embolism patients with comparison of before and after treatment.