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In this disease, absence of digestive enzymes and intrinsic factors has occurred
Future research should prioritise long-term outcomes in high-risk groups, comparisons of physiological versus pharmacological dosages in healthy subjects, cost-effectiveness analyses, and adherence monitoring to inform clinical guidelines for the management and prevention of B12 deficiency
There are B12 pills that can add B12 to the body, but they also rely on the bodys ability to extract nutrients
Patients should disclose all current medications, medical conditions, and relevant health history prior to treatment
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