CHINESE JOURNAL OF CANCER RESEARCH, Volume 13, Issue 3,2001, Pages 162-165,
CHINESE JOURNAL OF CANCER RESEARCH, Volume 13, Issue 3,2001, Pages 166-170,
CHINESE JOURNAL OF CANCER RESEARCH, Volume 13, Issue 3,2001, Pages 202-205,
CHINESE JOURNAL OF CANCER RESEARCH, Volume 13, Issue 3,2001, Pages 217-220,