共 16 条
[3]
DILLARD RL, 1965, GASTROENTEROLOGY, V49, P58
[4]
GREENE HL, 1971, J LAB CLIN MED, V78, P336
[5]
HALSTED CH, 1967, J LAB CLIN MED, V69, P116
[7]
IBER FL, 1971, GASTROENTEROLOGY, V61, P120