title: [Evolution of the x-ray tube].
mesh_terms: D005860:Germany, West; D049672:History, 19th Century; D049673:History, 20th Century; D011859:Radiography / Q000266:history; D011871:Radiology / Q000266:history*; D013679:Technology, Radiologic / Q000266:history
vernacular_title: Die Entwicklung der Röntgenröhre.