摘要
9 .1 EsoPhagus2002184 The exPression and imPlieation of prolifer·ating eell nuclear antigen and P53 Protein in refluxesophagitis.WANG Tianyou(王天佑),et al.Dept Gas-troenterol,Beijing Tongren Hosp,CaPit Univ Med Sei,Beijing 100730.ChinJInternMed2002;41(1):39一42. Objeetive:To eharaeterize exPression
