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Based on the theory of area economic development unevenly,this paper empirically analyses the theoretical and practical ......

AIM: To investigate the effect of ethylene diamine tetraacetic acid (EDTA) on proliferation of rat colonic cells.METHOD......

Consultation-liaison psychiatry (CLP) was first established in China after liberation in 1949. It has developed more rap......

长江水质状况受到河流自然属性和流经区域产业特点的综合影响，区域差异十分明显；长江入江污水量的时空分布与沿江各省市产业发展水平......