title: Retention of nonpathologic impacted, embedded, or nonfunctioning third molars.
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008964:Molar, Third / Q000502:physiology*; D014076:Tooth Diseases / Q000601:surgery; D014081:Tooth Extraction; D014095:Tooth, Impacted / Q000503:physiopathology*