CHINESE JOURNAL OF DIATION ONCOLOGY, Volume 8, Issue 4,1999, Pages 255, doi:10.3760/j.issn:1004-4221.1999.04.033
CHINESE JOURNAL OF DIATION ONCOLOGY, Volume 8, Issue 4,1999, Pages 208, doi:10.3760/j.issn:1004-4221.1999.04.005
CHINESE JOURNAL OF DIATION ONCOLOGY, Volume 8, Issue 4,1999, Pages 211, doi:10.3760/j.issn:1004-4221.1999.04.006
CHINESE JOURNAL OF DIATION ONCOLOGY, Volume 8, Issue 4,1999, Pages 255, doi:10.3760/j.issn:1004-4221.1999.04.032
CHINESE JOURNAL OF DIATION ONCOLOGY, Volume 8, Issue 4,1999, Pages 246, doi:10.3760/j.issn:1004-4221.1999.04.024