共 84 条
- [53] PFEIFER BL, 1988, ANESTH ANALG, V67, P838
- [54] CROSS-TOLERANCE BETWEEN SYSTEMIC AND EPIDURAL MORPHINE IN CANCER-PATIENTS [J]. PAIN, 1989, 39 (02) : 181 - 187
- [55] PILON RN, 1976, CANCER, V37, P903, DOI 10.1002/1097-0142(197602)37:2<903::AID-CNCR2820370241>3.0.CO
- [56] 2-#
- [58] PORTENOY RK, 1989, CANCER, V63, P2298, DOI 10.1002/1097-0142(19890601)63:11<2298::AID-CNCR2820631140>3.0.CO
- [59] 2-A
- [60] PORTENOY RK, 1986, CANCER TREAT REP, V70, P575