title: [A study of reversed occlusion associated with posterior crossbite especially in relation to rapid maxillary expansion (author's transl)].
mesh_terms: D003724:Dental Arch; D006801:Humans; D007564:Japan; D008310:Malocclusion / Q000145:classification / Q000628:therapy; D009971:Orthodontics, Corrective / Q000379:methods