HALL, Walter B. <br/><br/>
Pure mucogingival problems: etiology, treatment and prevention 

 - Chicago :  Quintessence PUblishing Co,  1984 
<br/><br/><label>ISBN: </label>0-86715-130-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>XXXII Parodontologie