differntial相关论文
对现行教材中 f(x ,y)在点 p(x0 ,y0 )处可微的必要、充分性做了分析 ,给出了f(x ,y)在点p(x0 ,y0 )处可微的充分必要条件......
目的 探讨颅骨巨细胞修复性肉芽肿(giantcellreparativegranuloma,GCRG)的病因,诊断,鉴别诊断以及治疗。方法 回顾性分析1987年6月-1999年5月收治的3例颅骨GCRG(颞骨2例,眶骨1例)的临床,组织学......
Glycogen-rich adenocarcinoma in the lower lip: report of a case with particular emphasis on differen
We herein report a glycogen-rich adenocarcinoma occurring in the lower lip of a 44-year-old female. The lesion appeared ......