Peiris, Alan N <br/><br/>
Vitamin D testing.  [electronic resource] 

 -  Lancet (London, England)  May 2012 
 - 1700; author reply 1700-1 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>1474-547X 
<br/><br/><label>Standard No.: </label>10.1016/S0140-6736(12)60712-0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Vitamin D--analogs & derivatives<br/>Vitamin D Deficiency--diagnosis