共 19 条
[6]
HOGAN WJ, 1972, GASTROENTEROLOGY, V63, P140
[7]
JARNUM S, 1966, GASTROENTEROLOGY, V50, P107
[8]
JOHNSON GK, 1972, GASTROENTEROLOGY, V63, P140
[10]
KINDBLOM LG, 1977, CANCER, V39, P2651, DOI 10.1002/1097-0142(197706)39:6<2651::AID-CNCR2820390652>3.0.CO