@misc{indiciae64366f3a126b, title = {[Serum 25-hydroxyvitamin D3. Analytical methods and its values].}, author = {K Oara and M Yoshida and J Ono and T Suda and K Wakabayashi}, year = {1975}, url = {https://pubmed.ncbi.nlm.nih.gov/1238615/}, note = {Source identifier: 1238615} }