| 000 | 00859 a2200265 4500 | ||
|---|---|---|---|
| 005 | 20250511130752.0 | ||
| 264 | 0 | _c19790221 | |
| 008 | 197902s 0 0 eng d | ||
| 022 | _a0028-4793 | ||
| 024 | 7 |
_a10.1056/NEJM197901183000313 _2doi |
|
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aHippe, E | |
| 245 | 0 | 0 |
_aReliability of cobalamin assays. _h[electronic resource] |
| 260 |
_bThe New England journal of medicine _cJan 1979 |
||
| 300 |
_a141 p. _bdigital |
||
| 500 | _aPublication Type: Letter | ||
| 650 | 0 | 4 | _aAnimals |
| 650 | 0 | 4 | _aBiological Assay |
| 650 | 0 | 4 | _aDogs |
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 | _aRadioisotope Dilution Technique |
| 650 | 0 | 4 |
_aVitamin B 12 _xblood |
| 773 | 0 |
_tThe New England journal of medicine _gvol. 300 _gno. 3 _gp. 141 |
|
| 856 | 4 | 0 |
_uhttps://doi.org/10.1056/NEJM197901183000313 _zAvailable from publisher's website |
| 999 |
_c386307 _d386307 |
||