McKerns, D <br/><br/>
Variations in velopharyngeal valving: the factor of sex.  [electronic resource] 

 -  The Cleft palate journal  Apr 1970 
 - 652-62 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0009-8701 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Cineradiography<br/>Humans<br/>Middle Aged<br/>Palate--physiology<br/>Pharynx--physiology<br/>Sex Factors<br/>Speech<br/>Uvula--physiology