title: New developments in the field of vitamin B12: Reactions of the cobalt atom in corrins and in vitamin B12 model compounds.
mesh_terms: D003035:Cobalt; D003038:Cobamides; D006358:Hot Temperature; D008956:Models, Chemical; D009942:Organometallic Compounds; D010782:Photolysis; D013329:Structure-Activity Relationship; D009626:Terminology as Topic; D014815:Vitamins
chemical_list: D003038:Cobamides; D009942:Organometallic Compounds; D014815:Vitamins; D003035:Cobalt