共 16 条
[1]
BILLINGTON B. P., 1960, AUSTRALASIAN ANN MED, V9, P111
[2]
BRODIE DA, 1967, GASTROENTEROLOGY, V53, P604
[4]
GOHEN MM, 1980, GUT, V21, P602
[5]
GUTH PH, 1979, GASTROENTEROLOGY, V76, P88
[6]
HANSEN DG, 1978, GASTROENTEROLOGY, V74, P540
[7]
JOHANSSON C, 1980, GASTROENTEROLOGY, V78, P479
[8]
KAUFFMAN GL, 1978, GASTROENTEROLOGY, V75, P1099
[10]
MACDONAL.WC, 1973, GASTROENTEROLOGY, V65, P381