Woolley, E J <br/><br/>
We are not alone.  [electronic resource] 

 -  British dental journal  12 2016 
 - 685 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>1476-5373 
<br/><br/><label>Standard No.: </label>10.1038/sj.bdj.2016.888  doi