title: Role of tight junctions in the occurrence of cancer invasion and metastasis.
authors.affiliation: Department of Pathology, Sapporo Medical University School of Medicine, Sapporo Medical University, S.1, W.17, Chuo-ku, Sapporo 060-8556, Japan. morim@sapmed.ac.jp
authors.forename: M.
authors.initials: M
authors.lastname: Mori
authors.forename: Norimasa
authors.initials: N
authors.lastname: Sawada
authors.forename: Yasuo
authors.initials: Y
authors.lastname: Kokai
authors.forename: Masaaki
authors.initials: M
authors.lastname: Satoh