共 25 条
[1]
ATHERTON LD, 1984, GASTROENTEROLOGY, V86, P1583
[2]
BJARNASON I, 1984, LANCET, V2, P1171
[6]
FAM AG, 1980, J RHEUMATOL, V7, P479
[7]
GILAT T, 1979, GASTROENTEROLOGY, V76, P1083
[8]
GRAHAM CF, 1981, NEW ENGL J MED, V304, P1044