L Zgaga, E Theodoratou, SM Farrington… - The Journal of …, 2011 - Am Soc Nutrition ... Measurement of plasma 25-OHD. The liquid chromatography-tandem MS (LC-MS/MS) method was used to measure 25-hydroxyergocalciferol and 25-hydroxycholecalciferol and the total of the 2 was used; however, most of our samples contained no 25-hydroxyergocalciferol. ... Related articles - All 2 versions
[HTML] from plos.orgP Vestergaard, OG Støen, JE Swenson… - PloS one, 2011 - dx.plos.org ... 8.8±2.1 nmol/l, two tailed p - 2p = 0.02), whereas 25-hydroxy-ergocalciferol (25OHD 2 ) was higher in winter (54.2±8.3 vs. 18.7±1.7 nmol/l, 2p<0.01). ... 8.8±2.1 nmol/l, two tailed p - 2p = 0.02), whereas 25-hydroxy-ergocalciferol (25OHD 2 ) was higher in winter (54.2±8.3 vs. ... Related articles - Cached - All 3 versions
HF DeLuca, R Barycki… - US Patent …, 2011 - Google Patents ... 19- norvitamin D3," J. Med. Chem., 37, pp. 3730-3738 (1994); American Chemical Society. Suda, T. et al., Biological Activity of 25-Hydroxyergocalciferol in Rats, J. Nutrition, vol. 100, pp. 1049-1052 (1970). Toh et al., "Studies ... Related articles - All 4 versions
S Niramitmahapanya, SS Harris… - Journal of Clinical …, 2011 - Endocrine Soc ... age or older. N Engl J Med 337:670–676 6. Preece MA, O'Riordan JL, Lawson DE, Kodicek E 1974 A compet- itive protein-binding assay for 25-hydroxycholecalciferol and 25- hydroxyergocalciferol in serum. Clin Chim Acta ...