title: [Projectional distortion of angles in teleradiography of the human head].
mesh_terms: D002508:Cephalometry; D006257:Head / Q000000981:diagnostic imaging*; D006801:Humans; D008433:Mathematics; D011859:Radiography; D013679:Technology, Radiologic / Q000379:methods; D013686:Telemetry
vernacular_title: Projekcné skreslenie uhlov v dial'kovej röntgenografii l'udskej hlavy