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Description
Intrinsic Factor Deficiency Intrinsic factor is a protein made by the stomachs parietal cells
For example, alternating weekly between 7.5 mg and 5 mg provides an average dose of 6.25 mg, which may maintain results that previously required continuous 7.5 mg dosing

Microbiol (Reading England) (2003) 149(Pt 3):66572

(visit source) Mart Del Moral A, Fortique F
