| 000 | 00922 a2200289 4500 | ||
|---|---|---|---|
| 005 | 20250514152148.0 | ||
| 264 | 0 | _c19981101 | |
| 008 | 199811s 0 0 eng d | ||
| 022 | _a0028-0836 | ||
| 024 | 7 |
_a10.1038/185238a0 _2doi |
|
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aKATCHMAN, B J | |
| 245 | 0 | 0 |
_aCasein labelled with iodine-131 as a substrate for the measurement of trypsin and chymotrypsin. _h[electronic resource] |
| 260 |
_bNature _cJan 1960 |
||
| 300 |
_a238-9 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article | ||
| 650 | 0 | 4 |
_aCaseins _xchemistry |
| 650 | 0 | 4 |
_aChymotrypsin _xchemistry |
| 650 | 0 | 4 | _aHematologic Tests |
| 650 | 0 | 4 | _aIodine |
| 650 | 0 | 4 | _aRadioisotopes |
| 650 | 0 | 4 |
_aTrypsin _xchemistry |
| 700 | 1 | _aZIPF, R E | |
| 700 | 1 | _aHOMER, G M | |
| 773 | 0 |
_tNature _gvol. 185 _gp. 238-9 |
|
| 856 | 4 | 0 |
_uhttps://doi.org/10.1038/185238a0 _zAvailable from publisher's website |
| 999 |
_c14166507 _d14166507 |
||