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References for
"PALEO Vitamin D Levels"
Note: references ending in .pdf go directly to the full article in pdf format
1. Haddad JG, Chyu KJ. Competitive protein-binding radioassay for 25-hydroxycalciferol. J Clin Endocrinol Metabol 1971: 33:992-5.
https://academic.oup.com/jn/article/146/5/1051/4616784?login=false
2. Liu X, Baylin A, Levy PD. Vitamin D deficiency and insufficiency among US adults: prevalence, predictors and clinical implications. Brit J Nutr 2018; 119, 928–36. Caution: this article uses nmol/L instead of ng/mL. Convert nmol/L to ng/mL by dividing the number in nmol/L by 2.5.
3. Schleicher RL, Sternberg MR, Lacher DA, et al. The vitamin D status of the US population from 1988 to 2010 using standardized serum concentrations of 25-hydroxyvitamin D shows recent modest increase. Am J Clin Nutr 2016; 104:454–61. Caution: this article uses nmol/L instead of ng/mL. Convert nmol/L to ng/mL by dividing the number in nmol/L by 2.5.
https://academic.oup.com/jn/article/146/5/1051/4616784?login=false
4. Shirvani A, Kalajian KA, Song A, et al. Disassociation of vitamin D’s calcemic activity and non-calcemic genomic activity and individual responsiveness: A randomized controlled double-blind clinical trial. Sci Rep 2019; 9:17685.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6881448/pdf/41598_2019_Article_53864.pdf