共 19 条
[1]
BAUM JK, 1973, LANCET, V2, P926
[2]
BROS G, 1954, ARCH PATHOL, V57, P285
[3]
CLUBB AW, 1968, BRIT MED J, V1, P252
[5]
ECKER JA, 1966, AM J GASTROENTEROL, V45, P429
[6]
FREDERIC.WC, 1974, ARCH SURG-CHICAGO, V108, P93
[10]
IREY NS, 1970, ARCH PATHOL, V89, P1