Letter to the EditorLow 25-Hydroxyvitamin D Concentrations May Explain Atherosclerosis in Ancient and Modern HumansAuthorsWilliam B. GrantAbstractYear: 2015Volume: 10 Issue: 4Page/Article: 334-335DOI: 10.1016/j.gheart.2014.12.001Published on Dec 1, 2015CC BY 4.0