title: [The use of biodegradable polymeride in the field of dentistry]
authors.affiliation: Department of Oral Medicine, Ninth People's Hospital, School of Stomatology, Shanghai Second Medical University. Shanghai 200011,China.
authors.forename: Y Z
authors.initials: YZ
authors.lastname: Yi
authors.forename: Z
authors.initials: Z
authors.lastname: Liu