[75 years of the Swiss Roentgen Society. A look backward and forward].
D049673:History, 20th Century; D006801:Humans; D009683:Nuclear Medicine / Q000266:history; D011859:Radiography / Q000266:history* / Q000639:trends; D011871:Radiology / Q000266:history; D011878:Radiotherapy / Q000266:history; D012958:Societies, Scientific / Q000266:history*; D013557:Switzerland; D013679:Technology, Radiologic / Q000266:history
75 Jahre Schweizerische Röntgen-Gesellschaft. Rückblick und Ausblick.