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For complete references, consult primary publications on PubMed
To determine which sort of injection could be best for you, speak with a healthcare professional
Left untreated, a deficiency in vitamin B12 can cause irreversible nerve damage and cognitive decline, making early diagnosis and treatment crucial
You may be at risk of having vitamin B deficiencies if you have Crohn's disease, autoimmune diseases, HIV, are elderly, or have a family history of the disease
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