CHINESE JOURNAL OF STOMATOLOGY, Volume 39, Issue 4,2004, Pages 306-308, doi:10.3760/j.issn:1002-0098.2004.04.012
CHINESE JOURNAL OF STOMATOLOGY, Volume 39, Issue 4,2004, Pages 348-348, doi:10.3760/j.issn:1002-0098.2004.04.038
CHINESE JOURNAL OF STOMATOLOGY, Volume 39, Issue 4,2004, Pages 332, doi:10.3760/j.issn:1002-0098.2004.04.055
CHINESE JOURNAL OF STOMATOLOGY, Volume 39, Issue 4,2004, Pages 315-315, doi:10.3760/j.issn:1002-0098.2004.04.037
CHINESE JOURNAL OF STOMATOLOGY, Volume 39, Issue 4,2004, Pages 291-293, doi:10.3760/j.issn:1002-0098.2004.04.008