Wade, B <br/><br/>
'Changes in periodontal health in a cohort of British workers over a 14-year period'.  [electronic resource] 

 -  British dental journal  Apr 1986 
 - 269 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0007-0610 
<br/><br/><label>Standard No.: </label>10.1038/sj.bdj.4805832  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Periodontal Diseases--epidemiology<br/>Periodontal Index<br/>United Kingdom