Cowan, Fred F. <br/><br/>
Dental pharmacology / 
Fred F. Cowan. 
 - 2nd ed. 
 - Philadelphia :  Lea & Febiger,  c1992. 
 - x, 446p. : ill. ; 23 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0812113853 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dental pharmacology.<br/>Dental hygienists