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- [12] POSSIBLE INTERMEDIATES IN THE BIOSYNTHESIS OF VITAMIN-B12 AMERICAN JOURNAL OF PHYSIOLOGY, 1956, 187 (03): : 631 - 631
- [15] THE BIOSYNTHESIS OF VITAMIN-B12 AND PORPHYRINS BY PROPIONIBACTERIUM JOURNAL OF BIOCHEMISTRY, 1960, 47 (06): : 781 - 786
- [20] RECENT PROGRESS IN VITAMIN-B12 BIOSYNTHESIS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1992, 203 : 126 - BIOL