共 28 条
[1]
BONFILS S, 1979, LANCET, V2, P476
[2]
CARTER RF, 1978, GASTROENTEROLOGY, V74, P726
[3]
COOPER H, 1966, GASTROENTEROLOGY, V50, P1
[5]
DAVIS GR, 1980, GASTROENTEROLOGY, V78, P346
[6]
DHARMSATHAPHORN K, 1980, GASTROENTEROLOGY, V78, P1559
[9]
FORDTRAN JS, 1966, GASTROENTEROLOGY, V51, P1089
[10]
GAGINELLA TS, 1978, GASTROENTEROLOGY, V74, P718