Manhold, J H <br/><br/>
Interrelationship between salivary calculus formation blood serum phosphorus level, and salivary respiration (QO-2).  [electronic resource] 

 -  Journal of periodontology   
 - 474-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-3492 
<br/><br/><label>Standard No.: </label>10.1902/jop.1965.36.6.474  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Blood<br/>Dental Calculus<br/>Humans<br/>Male<br/>Phosphorus<br/>Saliva