Schöttker, B., & Brenner, H. (2013). Serum 25-hydroxyvitamin D levels and overall mortality: A systematic review and meta-analysis of prospective cohort studies. Ageing research reviews, 12(2), .
Chicago-Zitierstil (17. Ausg.)Schöttker, Ben, und Hermann Brenner. "Serum 25-hydroxyvitamin D Levels and Overall Mortality: A Systematic Review and Meta-analysis of Prospective Cohort Studies." Ageing Research Reviews 12, no. 2 (2013).
MLA-Zitierstil (9. Ausg.)Schöttker, Ben, und Hermann Brenner. "Serum 25-hydroxyvitamin D Levels and Overall Mortality: A Systematic Review and Meta-analysis of Prospective Cohort Studies." Ageing Research Reviews, vol. 12, no. 2, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.