Methods The clinical data of 25 cases with PSN were analyzed retrospectively.

对我院25例原发性脾脏肿瘤患者的临床资料进行回顾性分析。

BCG - PSN propably have an assistant effect on the fibroticprocess induced by BLM in rats.

卡介菌多糖核酸可对博莱霉素致大鼠肺纤维化的形成起到辅助性防治作用.

Objective : To investigate the effect of BCG -polysaccharide nucleic acid injection (BCG-PSN)on …

目的：观察卡介菌多糖核酸注射液治疗慢性荨麻疹的疗效。

BCG Polysacchride nucleic acid ( BCG PSN ) is an immunomodulators extracted from M. bovie BCG strain.

卡介菌多糖核酸 ( BCG-PSN ) 是从卡介菌中提取的一种具有免疫调节功能的物质.

Conclusion: BCG-PSN Injection and 5- fluorouracil is effective and safe in treatment of Verruca plana.

结论：肌肉注射卡介菌多糖核酸注射液联合外用5-氟脲嘧啶治疗扁平疣安全有效。

Conclusion BCG-PSN could enhance the phagocytosis of AMs, and improve the cell-mediated immunological function.

结论BCG -PSN能增强肺结核患者AM的吞噬功能 ，同时提高细胞免疫功能。

The relationship between dielectricrelaxation character and structural ordering of the sintered PSN ferroelectric cera - mics was investigated.

对此PSN铁电陶瓷的介电弛豫特性和结构有序度之间的关系进行了研究.

Objective: To investigate the effectiveness of BCG Polysaccharide Nucleic Acid (BCG-PSN) Injection and 5-fluorouracil in patients with Verruca plana.

目的：观察卡介菌多糖核酸注射液联合外用5-氟脲嘧啶治疗扁平疣的疗效。

The helicopter can lift ten people at a time on a sling via a PSN-10 life raft and is provided with an emergency landing device that ensures buoyancy for up to 30 minutes.

机上可运载10人，并可以吊挂一个PSN-10救生筏。为胜任海上任务，该机还可在海面上做30分钟的漂浮。