CHINESE JOURNAL OF STOMATOLOGY, Volume 41, Issue 11,2006, Pages 666-669, doi:10.3760/j.issn:1002-0098.2006.11.010
CHINESE JOURNAL OF STOMATOLOGY, Volume 41, Issue 11,2006, Pages 682-683, doi:10.3760/j.issn:1002-0098.2006.11.014
CHINESE JOURNAL OF STOMATOLOGY, Volume 41, Issue 11,2006, Pages 646-649, doi:10.3760/j.issn:1002-0098.2006.11.003
CHINESE JOURNAL OF STOMATOLOGY, Volume 41, Issue 11,2006, Pages 677, doi:10.3760/j.issn:1002-0098.2006.11.022
CHINESE JOURNAL OF STOMATOLOGY, Volume 41, Issue 11,2006, Pages 674-677, doi:10.3760/j.issn:1002-0098.2006.11.012