title: Effect of preliminary irradiation on depth of cure and hardness of a veneering composite.
authors.affiliation: Division of Applied Oral Sciences, Nihon University Graduate School of Dentistry, Tokyo, Japan.
authors.forename: Yoshifumi
authors.initials: Y
authors.lastname: Matsumoto
authors.forename: Mika
authors.initials: M
authors.lastname: Furuchi
authors.forename: Hiroyas
authors.initials: H
authors.lastname: Koizumi
authors.forename: Hideo
authors.initials: H
authors.lastname: Matsumura