van der Schaft, J <br/><br/>
The association between vitamin D and cognition: a systematic review.  [electronic resource] 

 -  Ageing research reviews  Sep 2013 
 - 1013-23 p.  digital 
<br/><br/> Publication Type: Journal Article; Review; Systematic Review 
<br/><br/><label>ISSN: </label>1872-9649 
<br/><br/><label>Standard No.: </label>10.1016/j.arr.2013.05.004  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Cognition--drug effects<br/>Cognition Disorders--blood<br/>Cross-Sectional Studies<br/>Dietary Supplements<br/>Humans<br/>Vitamin D--administration & dosage<br/>Vitamin D Deficiency--blood