为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

The matrix metalloproteinase (MMP) stromelysin-3 (ST3) has long been implicated to play an important role in extracellul......

皮肤纤维瘤(dermato fibroma)又名纤维性组织细胞瘤(fibrous histiocytoma),是一种以局灶性真皮内纤维组织增生为特点的良性肿瘤,......