Al-Ghamdi, Hamdan S <br/><br/>
Serum antibody levels in smoker and non-smoker saudi subjects with chronic periodontitis.  [electronic resource] 

 -  Journal of periodontology  Jun 2007 
 - 1043-50 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0022-3492 
<br/><br/><label>Standard No.: </label>10.1902/jop.2007.060431  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Chronic Disease<br/>Epidemiologic Methods<br/>Humans<br/>Immunodiffusion--methods<br/>Immunoglobulin A--blood<br/>Immunoglobulin G--blood<br/>Immunoglobulin M--blood<br/>Middle Aged<br/>Periodontal Attachment Loss--blood<br/>Periodontitis--blood<br/>Saudi Arabia<br/>Smoking--blood