CHINESE JOURNAL OF ONCOLOGY, Volume 22, Issue 2,2000, Pages 123, doi:10.3760/j.issn:0253-3766.2000.02.041
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CHINESE JOURNAL OF ONCOLOGY, Volume 22, Issue 2,2000, Pages 158-162, doi:10.3760/j.issn:0253-3766.2000.02.024
CHINESE JOURNAL OF ONCOLOGY, Volume 22, Issue 2,2000, Pages 166-167, doi:10.3760/j.issn:0253-3766.2000.02.028
CHINESE JOURNAL OF ONCOLOGY, Volume 22, Issue 2,2000, Pages 129-131, doi:10.3760/j.issn:0253-3766.2000.02.014