共 14 条
- [2] Chalkley HW, 1943, J NATL CANCER I, V4, P47
- [3] DUNNILL MS, 1968, RECENT ADV CLIN PATH, P401
- [5] PENA A, IN PRESS
- [6] RUBIN CE, 1960, GASTROENTEROLOGY, V38, P517
- [7] RUBIN CE, 1965, GASTROENTEROLOGY, V49, P676
- [8] SHINER M, 1960, GASTROENTEROLOGY, V38, P419
- [10] STEWART JS, 1967, Q J MED, V36, P425