HALL, W. B. <br/><br/>
PURE MUCOGINGIVAL PROBLEMS: ETIOLOGY TREATMENT AND PREVENTION 

 -  QUINTESSENCE  1984 
 - 180p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PERIODONTICS
<br/><br/><label>Dewey Class. No.: </label>617.632 HALL-PUR