共 21 条
[1]
ALBAUGH JS, 1983, GASTROENTEROLOGY, V84, P1090
[3]
BERK JE, 1981, AM J GASTROENTEROL, V75, P128
[4]
BERK JE, 1979, AM J GASTROENTEROL, V71, P557
[8]
KOEHLER DF, 1982, GASTROENTEROLOGY, V82, P887
[9]
KOLARS J, 1982, GASTROENTEROLOGY, V82, P1104