000 00774 a2200241 4500
005 20250514172342.0
264 0 _c20040215
008 200402s 0 0 eng d
022 _a0007-1447
024 7 _a10.1136/bmj.1.4699.151
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aSMITH, E L
245 0 0 _aThe vitamin B12 group of factors.
_h[electronic resource]
260 _bBritish medical journal
_cJan 1951
300 _a151-2 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aCorrinoids
650 0 4 _aHumans
650 0 4 _aVitamin B 12
650 0 4 _aVitamin B Complex
773 0 _tBritish medical journal
_gvol. 1
_gno. 4699
_gp. 151-2
856 4 0 _uhttps://doi.org/10.1136/bmj.1.4699.151
_zAvailable from publisher's website
999 _c14544627
_d14544627