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General biological framework: established adipocyte, mitochondrial, or analytical science used to interpret possible mechanisms
Chang and his team rotate between injection sites, such as the outer thigh, upper arm, or lower abdomen, to promote healing and ensure consistent absorption
The way B12 deficiency is treated varies from country to country
Those who maintain a vegan diet are also at high risk of developing a vitamin B12 deficiency since meats and other animal by-products are some of the best sources of B12
Scientific References Diagnosis and classification of pernicious anemia
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