共 7 条
[1]
HAYWARD SR, 1991, ARCH SURG-CHICAGO, V126, P782
[5]
VANERPECUM KJ, 1988, AM J GASTROENTEROL, V83, P572
[6]
ZAFRANI ES, 1980, GASTROENTEROLOGY, V79, P1295
[7]
ZAFRANI ES, 1984, AM J PATHOL, V114, P349