title: The relationship between p27(kip1) expression and the change of radiosensitivity of esophageal carcinoma cells.
authors.affiliation: Department of Gastroenterology, Taihe Hospital, Hubei Medical University, Shiyan, Hubei, PR China. weiguozhang1971@sina.com
authors.forename: Qiang
authors.initials: Q
authors.lastname: Tong
authors.forename: Weiguo
authors.initials: W
authors.lastname: Zhang
authors.forename: Shu
authors.initials: S
authors.lastname: Jin
authors.forename: Shengbao
authors.initials: S
authors.lastname: Li
authors.forename: Zihua
authors.initials: Z
authors.lastname: Chen