Liakso, E E <br/><br/>
[Dynamics of duration and frequency characteristics the vowels over the first seven years of life of children].  [electronic resource] 

 -  Rossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova  Sep 2013 
 - 1097-110 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0869-8139 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Child, Preschool<br/>Female<br/>Humans<br/>Infant<br/>Language<br/>Male<br/>Phonetics<br/>Speech--physiology<br/>Speech Articulation Tests