共 20 条
[1]
ANDERSSON S, 1965, GASTROENTEROLOGY, V48, P449
[2]
ANTIA F, 1951, AM J PHYSIOL, V166, P470
[3]
BARABAS AP, 1966, LANCET, V1, P118
[4]
BELL PRF, 1964, GASTROENTEROLOGY, V46, P387
[5]
BITSCH V, 1966, LANCET, V1, P1288
[6]
EISENBERG MM, 1966, SURGERY, V60, P111
[7]
EMAS S, 1967, GASTROENTEROLOGY, V52, P29
[8]
FISHER RA, 1948, STATISTICAL METHODS, P99
[10]
GILLESPIE IE, 1960, GASTROENTEROLOGY, V38, P361