共 11 条
- [1] BLOOM BS, 1988, ALIMENT PHARM THERAP, V2, P131
- [2] BRAHAM DY, 1988, LANCET, V2, P1277
- [5] COGGON D, 1981, LANCET, V1, P1302
- [6] NON-STEROIDAL ANTI-INFLAMMATORY DRUGS AND PEPTIC-ULCER PERFORATION [J]. GUT, 1985, 26 (04) : 359 - 363
- [8] Everitt B., 1977, ANAL CONTINGENCY TAB
- [10] SOMERVILLE K, 1986, LANCET, V1, P1302