[Vitamin B 12].
D055598:Chemical Phenomena; D002621:Chemistry; D003067:Coenzymes; D005583:Fourier Analysis; D006801:Humans; D007223:Infant; D008958:Models, Molecular; D013057:Spectrum Analysis / Q000379:methods; D014805:Vitamin B 12 / Q000096:biosynthesis / Q000378:metabolism / Q000627:therapeutic use
D003067:Coenzymes; D014805:Vitamin B 12
Vitamín B 12.