Source:http://linkedlifedata.com/resource/umls/id/C0024636
MSH: Such malposition and contact of the maxillary and mandibular teeth as to interfere with the highest efficiency during the excursive movements of the jaw that are essential for mastication. (Jablonski, Illustrated Dictionary of Dentistry, 1982),CSP: malposition and contact of the maxillary and mandibular teeth which interferes with efficiency during mastication.,NCI: An inherited or acquired dental abnormality characterized by improper alignment of the teeth.