The challenge now is to help PSN expand.
现在需要的是进一步扩大PSN的应用范围。
Methods The clinical data of 25 cases of PSN were analyzed retrospectively.
方法回顾性分析25例原发性脾脏肿瘤的临床资料。
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。
The effects of the compositions of PSN PZT system on the piezoelectric properties and their mechanism are studied.
研究了PS N -PZT系统中的组成对压电性能的影响及其作用机理。
Sony began a phased restoration of PSN Saturday to allow users to play games online, check out friends lists and manage accounts.
索尼14日开始恢复部分PSN服务，支持用户玩在线游戏、查阅好友名单和管理帐户。
Objective To observe the clinical effect of BCG-PSN on conjunctivitis in spring and on serum levels of T cell subsets and of cytokines.
目的观察卡介菌多糖核酸（BCG-PSN）治疗春季结膜炎的疗效与该药对患者T细胞亚群及细胞因子水平的影响。
Objective To investigate the effect and side effect of pleural space injection with BCG-PSN in treatment of tuberculous pleural effusion.
目的探索斯奇康胸腔内注射治疗结核性渗出性胸膜炎的效果和副反应。
Objective To study the effect and mechanism of early intervention by polysaccharide nucleic acid fraction of BCG (BCG PSN) for prevention of post bronchiolitis wheezing.
目的探讨卡介菌多糖核酸(BCGPSN)对毛细支气管炎患儿喘息反复发作的预防作用及机制。
Objective To investigate the efficacy and adverse effects of methotrexate(MTX) and Bacille Calmette Guerin-polysaccharide nucleic acid(BCG-PSN) in the treatment of steroid dependent asthma.
目的研究甲氨喋呤（MTX）联用卡介苗多糖核酸（BCG-PSN）治疗激素依赖型哮喘的疗效和安全性。
Objective To investigate the efficacy and adverse effects of methotrexate(MTX) and Bacille Calmette Guerin-polysaccharide nucleic acid(BCG-PSN) in the treatment of steroid dependent asthma.
目的研究甲氨喋呤（MTX）联用卡介苗多糖核酸（BCG-PSN）治疗激素依赖型哮喘的疗效和安全性。
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