The vital importance of the early recognition of perforating appendix is unmistakable.能够早期辨明阑尾正在穿孔是极端重要的.Two kind of separated perforating and pulse fracturing composite charges are studied.论述了低渗油气层的地质特征;研究了两种分离式射孔脉冲压裂复合...
Conclusion Calcitriol ointment topical is effective and safe in the treatment of plaque psoriasis vulgaris.结论骨化三醇软膏治疗寻常型斑块银屑病安全、效.Objective To evaluate the efficacy and safety of calcitriol in the treatment of psoriasis ...