title: Noninvasive discrimination of human normal cells and malignant tumor cells by phase-shifting laser microscopy.
authors.affiliation: Division of Biotechnology and Macromolecular Chemistry, Graduate School of Engineering, Hokkaido University, N13W8 Kita-ku, Sapporo 060-8628, Japan.
authors.forename: Ayako
authors.initials: A
authors.lastname: Tokumitsu
authors.forename: Shigeyuki
authors.initials: S
authors.lastname: Wakitani
authors.forename: Mutsumi
authors.initials: M
authors.lastname: Takagi