共 63 条
[1]
AMENT ME, 1972, GASTROENTEROLOGY, V62, P216
[4]
AMOS B, 1974, NIH75545 US DEP HEW, P23
[5]
ANDERSON KE, 1974, GASTROENTEROLOGY, V67, P709
[6]
ASQUITH P, 1969, LANCET, V2, P129
[8]
BRANDBORG LL, 1959, GASTROENTEROLOGY, V37, P1
[9]
BRANDTZA.P, 1974, GASTROENTEROLOGY, V66, P1123
[10]
BROSTOFF J, 1969, LANCET, V2, P177