1The clinical analysis of 721 case pathogen infection in 1 741 patients with hematologic diseasesYE Fang, JIA Ning, HE Yu-mei, WANG Li-na, MA Rui-xia, QIAO Zhen-hua, YANG Lin-hua, MA Yan-ping243-2442Establishment and evaluation of collagen-induced arthritis rats modelSHI Lei, LI Xiao-feng, WANG Cai-hong, ZHANG Li-yun, MA Li-hui, GUO Hua, YANG Yan, LIU Yan, ZHOU Li245-2473The analysis of therapeutic effect of intervention therapy for lackvascular hepatic metastasis from colonic carcinomaAN Feng247-2494The progress of hysterectomy on pelvic floor functionCAO Lei, WANG Zhi-lian249-2525The clinical application of AU640 biochemistry analyzerZHANG Cai-ning282-283