title: Sonographic analysis of speech sounds with varying positions of the upper anterior teeth.
mesh_terms: D003766:Dental Occlusion; D003779:Denture Design; D003824:Denture, Complete; D006801:Humans; D007180:Incisor; D010159:Palate / Q000033:anatomy & histology; D010700:Phonetics; D013018:Sound Spectrography; D014059:Tongue / Q000502:physiology