title: Clinical marginal and internal gaps of zirconia all-ceramic crowns.
authors.affiliation: Department of Fixed Prosthodontics, Tsurumi University, School of Dental Medicine, 2-1-3 Tsurumi Tsurumi-ku, Yokohama City, Japan.
authors.forename: Yuji
authors.initials: Y
authors.lastname: Kokubo
authors.forename: Mitsuyoshi
authors.initials: M
authors.lastname: Tsumita
authors.forename: Takamitsu
authors.initials: T
authors.lastname: Kano
authors.forename: Satoe
authors.initials: S
authors.lastname: Sakurai
authors.forename: Shunji
authors.initials: S
authors.lastname: Fukushima