RicChoimi
11-11-2022, 11:19 PM
In the event that the initial serum vitamin B12 or serum folate test results give equivocal results because they are in the low to normal range, additional testing of serum methylmalonic acid and homocysteine levels is useful because normal metabolite levels rule out folate and vitamin B12 deficiency stromectol package insert ([Only registered and activated users can see links])