PAWELKIEWICZ, J [Investigations on biosynthesis of cobalamin compounds; isolation of new cobalamin from cells of Propionibacterium shermanii]. [electronic resource] - Acta biochimica Polonica 1956 - 581-90 p. digital Publication Type: Journal Article ISSN: 0001-527X Subjects--Topical Terms: PropionibacteriumVitamin B 12--metabolism