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The New England Journal of Medicine, ISSN 0028-4793, 01/2013, Volume 368, Issue 2, pp. 149 - 160
Vitamin B 12 deficiency causes reversible megaloblastic anemia, demyelinating disease, or both. Current assays have insufficient sensitivity and specificity;... 
Case studies | Care and treatment | Medical case management | Causes of | Diagnosis | Vitamin B12 | Health aspects | Vitamin B12 deficiency | Methods | Bone marrow | Vitamin deficiency | Diet | Anemia | Vitamin B | Thyroid diseases
Journal Article
Current Eye Research, ISSN 0271-3683, 4/2014, Volume 39, Issue 4, pp. 425 - 426
...I have read with an interesting paper by Türky lmaz et al., in which they described the temporal quadrant RNFL thickening in patients with Vitamin (vit.) B12... 
OPHTHALMOLOGY | HOMOCYSTEINE | METHYLMALONIC ACID | COBALAMIN DEFICIENCY | Nerve Fibers - pathology | Optic Nerve Diseases - pathology | Humans | Female | Male | Vitamin B 12 Deficiency - pathology | Retinal Degeneration - pathology | Tomography, Optical Coherence - methods | Retina - pathology
Journal Article
1982, ISBN 9780471036548, 2 v.
Book
Experimental Biology and Medicine, ISSN 1535-3702, 11/2007, Volume 232, Issue 10, pp. 1266 - 1274
Journal Article
Gut, ISSN 0017-5749, 06/2013, Volume 62, Issue Suppl 1, pp. A168 - A168
Introduction Risk factors for vitamin B12 deficiency in patients with Crohn’s disease (CD) include ileal disease and previous ileal resections... 
Nutrient deficiency | Surgery | Stenosis | Population studies | Crohn's disease | Supplementation | Vitamin B12 | Risk factors | Age | Crohns disease
Journal Article
The Psychiatric clinics of North America, ISSN 0193-953X, 03/2013, Volume 36, Issue 1, pp. 1 - 13
Folate (vitamin B9) and cobalamin (vitamin B12) are essential for the normal development and function of the central nervous system... 
Depression | Methylation | S-adenosylmethionine | Vitamin B | Folate | Dementia | Depression - drug therapy | Folic Acid - therapeutic use | S-Adenosylmethionine - therapeutic use | Dementia - drug therapy | Humans | Clinical Trials as Topic | Vitamin B 12 - therapeutic use
Journal Article
Proceedings of the National Academy of Sciences - PNAS, ISSN 0027-8424, 9/2008, Volume 105, Issue 38, pp. 14551 - 14554
Journal Article
Medicine, ISSN 1357-3039, 2017, Volume 45, Issue 4, pp. 198 - 203
Abstract Iron, vitamin B12 and folate are required for essential metabolic functions... 
Internal Medicine | iron | folate | vitamin B12 | Anaemia | deficiency | vitamin B
Journal Article
Clinical chemistry (Baltimore, Md.), ISSN 1530-8561, 2007, Volume 53, Issue 5, pp. 963 - 970
Abstract Background: Impaired vitamin B12 function and decreased vitamin B12 status have been associated with neurological and cognitive impairment... 
Reproducibility of Results | Vitamin B 12 Deficiency - diagnosis | Humans | Middle Aged | Aged | Vitamin B 12 Deficiency - epidemiology | Vitamin B 12 - blood | Transcobalamins - analysis | Studies | Medical research | Nutrition | Older people | Vitamin B
Journal Article