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Results 1 - 2 of 2 for "25-hydroxy vitamin" D
  1. The 25-hydroxy vitamin D test is the most accurate way to measure how much vitamin D is in your body. Vitamin ... The normal range of 25-hydroxy vitamin D is measured as nanograms ... Many experts recommend a level between 20 and 40 ng/mL. Others ...
  2. ... in the blood Calcium level in the urine 25-hydroxy vitamin D level 1,25-dihydroxy vitamin D level Serum ...