共 20 条
[7]
A MODIFIED SPECTROPHOTOMETRIC DETERMINATION OF CHYMOTRYPSIN, TRYPSIN, AND THROMBIN
[J].
CANADIAN JOURNAL OF BIOCHEMISTRY AND PHYSIOLOGY,
1959, 37 (12)
:1393-1399
[8]
JOHANSSON BG, 1971, BIOCHIM BIOPHYS ACTA, V251, P363
[9]
OHLSSON J, 1973, SCAND J GASTROENTERO, V8, P129