Watkin, K L <br/><br/>
Labial coordination in children: preliminary considerations.  [electronic resource] 

 -  The Journal of the Acoustical Society of America  Feb 1984 
 - 629-32 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0001-4966 
<br/><br/><label>Standard No.: </label>10.1121/1.390494  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Child<br/>Child Language<br/>Child, Preschool<br/>Female<br/>Humans<br/>Language Development<br/>Lip--physiology<br/>Male<br/>Speech--physiology