title: [Intercommunication systems for roentgenological institutes].
authors.forename: H
authors.initials: H
authors.lastname: FRITZ
mesh_terms: D000047:Academies and Institutes; D007753:Laboratories; D011859:Radiography; D013679:Technology, Radiologic
keywords: LABORATORIES; ROENTGENOLOGY
vernacular_title: Wechselsprechanlagen fur Rontgeninstitute.