共 6 条
[1]
BHATT B, 1990, AM J GASTROENTEROL, V85, P1200
[2]
BLASER MJ, 1986, REV INFECT DIS, V8, P21
[4]
CAPPELL MS, 1991, AM J GASTROENTEROL, V86, P1
[5]
Levitz S M, 1989, Infect Dis Clin North Am, V3, P1
[6]
WAJSMAN R, 1989, AM J GASTROENTEROL, V84, P790