KELEMEN, A M A vitamin B12 antagonist isolated from Propionbacterium shermanii. I. Isolation, structure and microbiological examinations. [electronic resource] - Acta microbiologica Academiae Scientiarum Hungaricae 1961 - 223-30 p. digital Publication Type: Journal Article ISSN: 0001-6187 Subjects--Topical Terms: CorrinoidsHematinicsMusculoskeletal Physiological PhenomenaPhysical ExaminationPropionibacteriumVitamin B 12--antagonists & inhibitors