title: [Synthesis of vitamin B12 by Micrococcus freudenreichii K-219].
mesh_terms: D003470:Culture Media; D008837:Micrococcus / Q000378:metabolism*; D014805:Vitamin B 12 / Q000096:biosynthesis*
chemical_list: D003470:Culture Media; D014805:Vitamin B 12
vernacular_title: Syntez vitaminu B12 Micrococcus freundenreichii K-219.