ChemInform Abstract: Synthesis and Biological Activities of 1α, 4a, 25‐ (V) and 1α, 4β, 25‐Trihydroxyvitamin D3 (VI) and Their Metabolism by Human CYP24A1 and UDP‐Glucuronosyltransferase. Issue 13 (18th March 2013) - Kittaka, Atsushi; et al., et al.