共 15 条
[1]
BEACONSFIELD P, 1953, GASTROENTEROLOGY, V24, P369
[2]
BERSTEIN LM, 1958, GASTROENTEROLOGY, V24, P760
[3]
BERSTEIN LM, 1958, JAMA-J AM MED ASSOC, V168, P26
[4]
BETTARELLO A, 1960, THESIS SAO PAULO SCH
[5]
EARLAM RJ, 1972, BRIT MED J, V1, P683
[6]
ISMAIL-BEIGI F, 1970, Gastroenterology, V58, P163
[7]
JONES CM, 1926, J CLIN INVEST, V2, P610