000 004730000a22001930004500
020 _a0-12-181881-0
060 _a100
082 _a574.1925 MET.19
100 _aLaszlo, Lorand
100 _aPerlmann, Gertrude E
245 _aProteolytic enzymes
260 _aNew York, Academic press
260 _c1970
300 _a1042
490 _a19
_cMethods in enzymology
490 _aMethods in enzymology
650 _aProteolytic enzymes/ Enzymology
942 _cBK
999 _c205267
_d205267