CHINESE JOURNAL OF STOMATOLOGY, Volume 37, Issue 2,2002, Pages 120-122, doi:10.3760/j.issn:1002-0098.2002.02.013
CHINESE JOURNAL OF STOMATOLOGY, Volume 37, Issue 2,2002, Pages 116-119, doi:10.3760/j.issn:1002-0098.2002.02.012
CHINESE JOURNAL OF STOMATOLOGY, Volume 37, Issue 2,2002, Pages 94-96, doi:10.3760/j.issn:1002-0098.2002.02.005
CHINESE JOURNAL OF STOMATOLOGY, Volume 37, Issue 2,2002, Pages 108, doi:10.3760/j.issn:1002-0098.2002.02.033
CHINESE JOURNAL OF STOMATOLOGY, Volume 37, Issue 2,2002, Pages 145-149, doi:10.3760/j.issn:1002-0098.2002.02.021