title: [50 years for the ZfG].
authors.forename: T
authors.initials: T
authors.lastname: Seufferlein
mesh_terms: D000846:Anniversaries and Special Events; D005762:Gastroenterology / Q000266:history*; D005858:Germany; D049673:History, 20th Century; D049674:History, 21st Century; D010506:Periodicals as Topic / Q000266:history* / Q000706:statistics & numerical data*; D011643:Publishing / Q000266:history* / Q000706:statistics & numerical data*