title: Dedicated to Professor Peter Krumbiegel on the occasion of his 80th birthday.
authors.forename: Gerhard
authors.initials: G
authors.lastname: Strauch
mesh_terms: D002621:Chemistry / Q000266:history*; D004782:Environmental Health / Q000266:history*; D005858:Germany; D005859:Germany, East; D049673:History, 20th Century; D049674:History, 21st Century; D007554:Isotopes / Q000032:analysis*
chemical_list: D007554:Isotopes