Harris, Ruth Roy, <br/><br/>
Dental science in a new age :  a history of the National Institute of Dental Research / 
Ruth R. Harris. 
 - 476 páginas 
<br/><br/><label>Subjects--Corporate Names: </label><br/>National Institute of Dental Research--Historia.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Odontología--Historia.--Estados Unidos
<br/><br/><label>Dewey Class. No.: </label>617.6006273  / H315d 1989