Vrahopoulos, T P <br/><br/>
The apical border plaque in severe periodontitis. An ultrastructural study.  [electronic resource] 

 -  Journal of periodontology  Feb 1995 
 - 113-24 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.1995.66.2.113  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Aggressive Periodontitis--microbiology<br/>Colony Count, Microbial<br/>Dental Cementum--microbiology<br/>Dental Plaque--metabolism<br/>Female<br/>Glycoproteins--metabolism<br/>Gram-Negative Anaerobic Cocci--isolation & purification<br/>Gram-Positive Cocci--isolation & purification<br/>Gram-Positive Rods--isolation & purification<br/>Humans<br/>Male<br/>Microscopy, Electron<br/>Middle Aged<br/>Periodontal Pocket--microbiology<br/>Periodontitis--microbiology<br/>Polysaccharides--metabolism<br/>Polysaccharides, Bacterial--biosynthesis<br/>Spirochaetales--isolation & purification<br/>Staining and Labeling