000 01025 a2200313 4500
005 20250514090153.0
264 0 _c20030501
008 200305s 0 0 und d
022 _a0014-2565
040 _aNLM
_beng
_cNLM
100 1 _aJIMENEZ DIAZ, C
245 0 0 _a[Symbiotic action of intestinal bacterial flora; synthesis of nicotinic acid, pyridoxine, folic acid and vitamin B12 by intestinal flora].
_h[electronic resource]
260 _bRevista clinica espanola
_cDec 1953
300 _a294-305 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aBacteria
650 0 4 _aBacteriology
650 0 4 _aFolic Acid
_xmetabolism
650 0 4 _aHumans
650 0 4 _aIntestines
_xmicrobiology
650 0 4 _aNiacin
_xmetabolism
650 0 4 _aNicotinic Acids
650 0 4 _aPyridoxine
650 0 4 _aVitamin B 12
_xmetabolism
650 0 4 _aVitamin B 6
_xmetabolism
700 1 _aALES, J M
700 1 _aVIVANCO, F
773 0 _tRevista clinica espanola
_gvol. 51
_gno. 5
_gp. 294-305
999 _c12923054
_d12923054