Pennington, George William. <br/><br/>
Dental pharmacology / 
George W. Pennington, T.N. Calvey, T.C.A. O'Neil. 
 - 4th ed. 
 - Oxford ; Boston :  Blackwell,  1980. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0632005394 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dentistry<br/>Pharmacology
<br/><br/><label>National Library of Medicine Call No.: </label>QV 50 P414d 1980