Concepts nonsurgical periodontal therapy 

 - New York  Delmar Cengage Learning  1998 
 - 546 p 
<br/><br/><label>ISBN: </label>0-8273-6274-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Introduction to nonsurgical periodontal therapy
<br/><br/><label>LC Class. No.: </label>RK 361 .C66/