共 12 条
[1]
AMMAN R, 1974, 3RD WORLD C GASTR ME, P609
[5]
COTTON PB, 1976, RECENT ADV GASTROENT
[6]
COTTON PB, 1974, BRIT MED J, V1, P607
[7]
A MODIFIED SPECTROPHOTOMETRIC DETERMINATION OF CHYMOTRYPSIN, TRYPSIN, AND THROMBIN
[J].
CANADIAN JOURNAL OF BIOCHEMISTRY AND PHYSIOLOGY,
1959, 37 (12)
:1393-1399
[9]
LOFFLER A, 1974, LEBER MAGEN DARM, V4, P195
[10]
NAKANO S, 1974, SCAND J GASTROENTERO, V9, P383