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Wait that long to retest because the antibiotics can beat it back but not completely kill it and it takes awhile for the h pylori to recolonize the gut enough to be picked up by the test
A standard serum B12 test can be misleading because it measures the total amount of B12 floating around in your blood, not what's actually available for your cells to use
Some researchers split the protocol across two vials instead, reconstituting each with 1 mL for a 10 mg/mL concentration and using one vial for the first 2.5 weeks before starting the second
Secondary diagnosis codes can be appropriate in specific clinical contexts, such as a high-risk condition that influenced the vaccination decision
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