1A preliminary study of the relationship between antibiotic administration and changes in bacteriological profile of wound infection in a burn unitYu Yong, Sheng Zhiyong, Yang Xiaoqiang, Chang Dong, Jiang Wei70-742Clinic and prognostic analysis on three cases of extraovarin peritoneal serous papillary carcinoma (EPSPC)75-773Differentiation disturbance of epithelial cells resulting in the formation of pseudoepitheliomatous hyperplasia in cutaneous wounds78-824The clinical characteristics of diabetes mellitus patients admitted in the past 8. 5 yearsMa Xueyi, Jing Danqing83-855A comparative study of expression characteristics of TGF-β1, TGF-β3 and their receptors in skin at different developmental stages86-896Experience of multiple-tooth extraction for elderly patients90-927Isolation and culture of multipotent mesenchymal stem cells from porcine bone marrow93-958Gene expression of p38 mitogen-activated protein kinase and its MAPKKs in skin at different developmental stages and its possible biological significance96-999Measurement of bone mineral density of adolescent boys and girls in the urban areas and the suburbs of Beijing100-10210The clinical significance of islet auto-antibody in type Ⅰ diabetes patients103-10511A bacterial investigation of sea water around Xisha Yongxing IslandZhou Yiping, Lai Fucai106-10812Analysis of administration of antibiotics in clinicYang Xiaoqiang, Yu Yong, Jiang Lingmin109-11213The significance of PCNA, EGFR and EGFR expression in normal mucosa113-115 