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- [25] An audit to determine if vitamin b12 supplementation is necessary after sleeve gastrectomy SPRINGERPLUS, 2013, 2 : 1 - 4
- [26] CHANGES IN BLOOD AFTER PARTIAL GASTRECTOMY WITH SPECIAL REFERENCE TO VITAMIN B12 .2. CAUSE OF FALL IN SERUM VITAMIN B12 QUARTERLY JOURNAL OF MEDICINE, 1962, 31 (121): : 89 - +