Schöttker, B., & Brenner, H. (2014). Is vitamin D deficiency a cause of increased morbidity and mortality at older age or simply an indicator of poor health? European journal of epidemiology, 29(3), .
Chicago Style (17th ed.) CitationSchöttker, Ben, and Hermann Brenner. "Is Vitamin D Deficiency a Cause of Increased Morbidity and Mortality at Older Age or Simply an Indicator of Poor Health?" European Journal of Epidemiology 29, no. 3 (2014).
MLA (9th ed.) CitationSchöttker, Ben, and Hermann Brenner. "Is Vitamin D Deficiency a Cause of Increased Morbidity and Mortality at Older Age or Simply an Indicator of Poor Health?" European Journal of Epidemiology, vol. 29, no. 3, 2014.
Warning: These citations may not always be 100% accurate.