title: My memories of Professor Wilhelm Fresenius.
authors.forename: Günther
authors.initials: G
authors.lastname: Tölg
mesh_terms: D056246:Chemistry, Analytic / Q000266:history*; D004602:Elements; D005858:Germany; D049673:History, 20th Century; D049674:History, 21st Century
chemical_list: D004602:Elements