Clark, William J. <br/><br/>
Twin block functional therapy  applications in dentofacial orthopaedics/ 
William J. Clark. 
 - London  Mosby-Wolfe  1995 
 - 272 p. :   ill. ;   27 cm. 
<br/><br/><label>ISBN: </label>072342120X  RM356.32 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orthodontics--Methods