CHINESE JOURNAL OF STOMATOLOGY, Volume 46, Issue 7,2011, Pages 422-424, doi:10.3760/cma.j.issn.1002-0098.2011.07.009
CHINESE JOURNAL OF STOMATOLOGY, Volume 46, Issue 7,2011, Pages 412-416, doi:10.3760/cma.j.issn.1002-0098.2011.07.007
CHINESE JOURNAL OF STOMATOLOGY, Volume 46, Issue 7,2011, Pages 442-445, doi:10.3760/cma.j.issn.1002-0098.2011.07.013
CHINESE JOURNAL OF STOMATOLOGY, Volume 46, Issue 7,2011, Pages 406-411, doi:10.3760/cma.j.issn.1002-0098.2011.07.006
CHINESE JOURNAL OF STOMATOLOGY, Volume 46, Issue 7,2011, Pages 417-421, doi:10.3760/cma.j.issn.1002-0098.2011.07.008