共 21 条
- [1] BROSTROM O, IN PRESS SCAND J GAS
- [2] DEVROEDE G, 1976, GASTROENTEROLOGY, V71, P505
- [3] DEVROEDE G, 1980, COLORECTAL CANCER PR, P325
- [5] DIXON WJ, 1983, BMDP STATISTICAL SOF
- [6] FARMER RG, 1985, GASTROENTEROLOGY, P2182
- [7] GILAT T, 1980, COLORECTAL CANCER PR, P335
- [8] GOLIGHER JC, 1968, ULCERATIVE COLITIS
- [9] GREENSTEIN AJ, 1979, GASTROENTEROLOGY, V77, P290
- [10] HAMMARBERG C, 1984, CANCER, V53, P291, DOI 10.1002/1097-0142(19840115)53:2<291::AID-CNCR2820530218>3.0.CO