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Health and Social Person-centric Ontology
| Preferred Name | vitamin B12 deficiency | |
| Synonyms |
Deficiency, Vitamin B 12 VITAMIN B 12 DEFIC Deficiency of vitamin B12 Cobalamin deficiency Deficiencies, Vitamin B12 DEFIC VITAMIN B 12 Deficiency of vitamin B>12< Deficiency, Vitamin B12 Vitamin B 12 Deficiency Deficiency of vitamin B>12< (disorder) Cobalamin deficiency (disorder) Deficiency of vitamin B<sub>12</sub> VITAMIN B12 DEFIC DEFIC VITAMIN B12 Vitamin B12 Deficiencies VITAMIN B A 12 DEFICIENCY vitamin b12 deficiency cobalamin deficiency vitamin B12 deficiency hypocobalaminemia |
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| Definitions |
A nutritional condition produced by a deficiency of VITAMIN B 12 in the diet, characterized by megaloblastic anemia. Since vitamin B 12 is not present in plants, humans have obtained their supply from animal products, from multivitamin supplements in the form of pills, and as additives to food preparations. A wide variety of neuropsychiatric abnormalities is also seen in vitamin B 12 deficiency and appears to be due to an undefined defect involving myelin synthesis. (From Cecil Textbook of Medicine, 19th ed, p848) A disease characterized by low serum levels of vitamin B12, either inherited or acquired. |
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| ID |
http://www.ebi.ac.uk/efo/EFO_0000734 |
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| database_cross_reference |
MedDRA:10047609 MeSH:D014806 SNOMEDCT:190634004 OMIM:193090 DOID:0050731 ICD10:D51 MESH:D014806 UMLS:C0042847 ICD9:266.2 MONDO:0020696 HP:0100502 NCIT:C131684 SCTID:190634004
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| definition |
A nutritional condition produced by a deficiency of VITAMIN B 12 in the diet, characterized by megaloblastic anemia. Since vitamin B 12 is not present in plants, humans have obtained their supply from animal products, from multivitamin supplements in the form of pills, and as additives to food preparations. A wide variety of neuropsychiatric abnormalities is also seen in vitamin B 12 deficiency and appears to be due to an undefined defect involving myelin synthesis. (From Cecil Textbook of Medicine, 19th ed, p848) A disease characterized by low serum levels of vitamin B12, either inherited or acquired.
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| exactMatch |
http://identifiers.org/mesh/D014806 http://linkedlifedata.com/resource/umls/id/C0042847 |
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| gwas_trait |
true
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| has_exact_synonym |
Deficiency, Vitamin B 12 VITAMIN B 12 DEFIC Deficiency of vitamin B12 Cobalamin deficiency Deficiencies, Vitamin B12 DEFIC VITAMIN B 12 Deficiency of vitamin B>12< Deficiency, Vitamin B12 Vitamin B 12 Deficiency Deficiency of vitamin B>12< (disorder) Cobalamin deficiency (disorder) Deficiency of vitamin B<sub>12</sub> VITAMIN B12 DEFIC DEFIC VITAMIN B12 Vitamin B12 Deficiencies VITAMIN B A 12 DEFICIENCY vitamin b12 deficiency cobalamin deficiency vitamin B12 deficiency hypocobalaminemia
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| id |
EFO:0000734
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| label |
vitamin B12 deficiency
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| notation |
EFO:0000734
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| preferred label |
vitamin B12 deficiency
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| prefLabel |
vitamin B12 deficiency
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| term editor |
Tomasz Adamusiak James Malone
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