25-Hydroxyvitamin D variability within-person due to diurnal rhythm and illness: a case report.
Background: Vitamin D nutrition research requires accurate measures of circulating 25-hydroxyvitamin D. Our objectives were to test whether a diurnal fluctuation in blood-spot concentrations of 25-hydroxyvitamin D can be demonstrated statistically in a single individual, and whether such fluctuation...
| Publicado en: | Journal of Medical Case Reports Vol. 13; no. 1 |
|---|---|
| Autores principales: | , , |
| Formato: | case study Journal Article |
| Publicado: |
BioMed Central
2/4/2019
|
| Acceso en línea: | Ver este registro en EBSCOhost |