CHINESE JOURNAL OF ONCOLOGY, , Issue 4,1998, , doi:10.3760/j.issn:0253-3766.1998.04.001
CHINESE JOURNAL OF ONCOLOGY, , Issue 4,1998, , doi:10.3760/j.issn:0253-3766.1998.04.020
CHINESE JOURNAL OF ONCOLOGY, , Issue 4,1998, , doi:10.3760/j.issn:0253-3766.1998.04.011
CHINESE JOURNAL OF ONCOLOGY, , Issue 4,1998, , doi:10.3760/j.issn:0253-3766.1998.04.031
CHINESE JOURNAL OF ONCOLOGY, , Issue 4,1998, , doi:10.3760/j.issn:0253-3766.1998.04.037