共 5 条
[1]
FAHIMI HD, 1963, GASTROENTEROLOGY, V45, P161
[3]
KREMER R M, 1970, American Surgeon, V36, P686
[4]
PALMER ED, 1958, J LAB CLIN MED, V52, P231
[5]
WADINA GS, 1966, AM J GASTROENTEROL, V45, P11