000 006100000a22001810004500
001 15725
010 _a1500$
090 _a15725
100 _a20190520 frey50
101 _aeng
102 _aCA|Ottawa
200 0 1 _aA modified spectrophotometric determination of chymotrypsim, trypsim, and thrombin [Texto fotocopiado]
_fBrian C. W. Hummel
210 _aOttawa
_c1959
_dThe National Research Council of Canada
215 _a7 p.
_cil.
_d26 cm
305 _aSep. de: Canadian Journ. Biochemistry and Physiology, 37 (12), p. 1393-1399
317 _aIPIMAR
320 _aBibliografia
700 _aHummel,
_bBrian C. W.