共 12 条
[1]
ANDERSSON S, 1965, GASTROENTEROLOGY, V49, P364
[3]
BLACK RB, 1971, GASTROENTEROLOGY, V61, P178
[5]
DAVENPOR.HW, 1968, GASTROENTEROLOGY, V54, P175
[7]
GEALL MG, 1970, GASTROENTEROLOGY, V58, P437
[8]
HELM WJ, 1965, GASTROENTEROLOGY, V48, P25
[9]
ISMAIL-BEIGI F, 1970, Gastroenterology, V58, P163
[10]
KHAMIS B, 1977, IRISH J MED SCI, V146, P86