1,25-Dihydroxyvitamin D2 and 1,25-Dihydroxyvitamin D3 Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the amount of 1,25-dihydroxyvitamin D2 and 1,25-dihydroxyvitamin D3 present in a sample.

**Synonyms:** - 1,25-Di(OH)vitamin D2 + 1,25-Di(OH)vitamin D3 - 1,25-DihydroxyvitD2+1,25-DihydroxyvitD3 - 1,25-DihydroxyvitD2+1,25-DihydroxyvitD3 - 1,25-Dihydroxyvitamin D2 + 1,25-Dihydroxyvitamin D3 - VTD23125