title: [A stretcher-holder for skiascopic rulers].
authors.forename: S A
authors.initials: SA
authors.lastname: Martseniuk
mesh_terms: D004867:Equipment Design; D005128:Eye Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography; D013679:Technology, Radiologic / Q000295:instrumentation*
vernacular_title: Udlinitel'-derzhatel' skiaskopicheskikh lineek.