THE PURITY OF VITAMIN-B12

[1] ANSLOW, 1950, CHEM IND, P574

[2] AN ANALOG OF VITAMIN-B12 [J]. SCIENCE, 1951, 113 (2944) : 625 - 626

[3] JAMES, 1951, P SOC EXP BIOL NY, V77, P416

[4] LICHTMAN H, 1949, P SOC EXP BIOL MED, V72, P643, DOI 10.3181/00379727-72-17528

[5] PFIFFNER, 1951, 12TH INT C PUR APPL

[6] OBSERVATIONS ON THE ETIOLOGIC RELATIONSHIP OF ACHYLIA GASTRICA TO PERNICIOUS ANEMIA .8. HEMATOPOIETIC ACTIVITY OF VITAMIN-B12A (VITAMIN B12B) [J]. BLOOD, 1951, 6 (03) : 228 - 232

[7] UNGLEY, 1951, BRIT MED J, V1, P152

[8] 1951, PHARM J, V167, P392

[1] ANSLOW, 1950, CHEM IND, P574

[2] AN ANALOG OF VITAMIN-B12 [J]. SCIENCE, 1951, 113 (2944) : 625 - 626

[3] JAMES, 1951, P SOC EXP BIOL NY, V77, P416

[4] LICHTMAN H, 1949, P SOC EXP BIOL MED, V72, P643, DOI 10.3181/00379727-72-17528

[5] PFIFFNER, 1951, 12TH INT C PUR APPL

[6] OBSERVATIONS ON THE ETIOLOGIC RELATIONSHIP OF ACHYLIA GASTRICA TO PERNICIOUS ANEMIA .8. HEMATOPOIETIC ACTIVITY OF VITAMIN-B12A (VITAMIN B12B) [J]. BLOOD, 1951, 6 (03) : 228 - 232

[7] UNGLEY, 1951, BRIT MED J, V1, P152

[8] 1951, PHARM J, V167, P392