共 50 条
- [1] REPORT ON VITAMIN-B12, MICROBIOLOGICAL METHOD JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1952, 35 (03): : 726 - 736
- [2] REPORT ON VITAMIN-B12 - MICROBIOLOGICAL METHOD JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1954, 37 (03): : 781 - 792
- [3] REPORT ON VITAMIN-B12 (MICROBIOLOGICAL METHODS) JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1953, 36 (03): : 846 - 856
- [4] STUDIES ON A MICROBIOLOGICAL METHOD FOR VITAMIN-B12 ACTIVITY JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1952, 35 (01): : 161 - 168
- [10] A NOTE ON THE MICROBIOLOGICAL ASSAY FOR VITAMIN-B12 JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1951, 34 (01): : 225 - 226