共 50 条
- [21] Smoking habit and load influence age at diagnosis and disease extent in ulcerative colitis AMERICAN JOURNAL OF GASTROENTEROLOGY, 2007, 102 (03): : 589 - 597
- [25] ULCERATIVE-COLITIS IN OLDER AGE AMERICAN JOURNAL OF GASTROENTEROLOGY, 1988, 83 (09): : 1060 - 1060
- [27] AGE DISTRIBUTION IN ULCERATIVE-COLITIS ZEITSCHRIFT FUR GASTROENTEROLOGIE, 1973, 11 (06): : 561 - 564