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In contrast, cyanocobalamin, a synthetic form of B12, must be converted into Methylcobalamin or adenosylcobalamin in the body before it can be used
Comparison of the efficacy of parenteral and oral treatment for nutritional vitamin B12 deficiency in children
EASY-TO-READ RESULTS: the yellow reagent will gradually turn orange and then to light purple when E.Coli or other fecal coliform bacteria is present in water, according to the color chart included
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