Differentiation of Vitamin B12 Active Compounds by Ionophoresis and Microbiological Assay: Occurrence of the Various Vitamin B12 Active Compounds

✍ Scribed by FORD, J. E.; HOLDSWORTH, E. S.; KON, S. K.; PORTER, J. W. G.

• Book ID: 109572467
• Publisher: Nature Publishing Group
• Year: 1953
• Tongue: English
• Weight: 264 KB
• Volume: 171
• Category: Article
• ISSN: 0028-0836
• DOI: 10.1038/171150a0