CHINESE JOURNAL OF STOMATOLOGY, Volume 36, Issue 2,2001, Pages 124-127, doi:10.3760/j.issn:1002-0098.2001.02.014
CHINESE JOURNAL OF STOMATOLOGY, Volume 36, Issue 2,2001, Pages 108-111, doi:10.3760/j.issn:1002-0098.2001.02.009
CHINESE JOURNAL OF STOMATOLOGY, Volume 36, Issue 2,2001, Pages 90, doi:10.3760/j.issn:1002-0098.2001.02.031
CHINESE JOURNAL OF STOMATOLOGY, Volume 36, Issue 2,2001, Pages 122-123, doi:10.3760/j.issn:1002-0098.2001.02.013
CHINESE JOURNAL OF STOMATOLOGY, Volume 36, Issue 2,2001, Pages 158-160, doi:10.3760/j.issn:1002-0098.2001.02.025