title: Guest editorial: special issue for Prof. Dr. Peter Paul Speiser.
authors: Jörg
authors: J
authors: Kreuter
mesh_terms: D001363:Awards and Prizes; D016503:Drug Delivery Systems / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D004364:Pharmaceutical Preparations / Q000008:administration & dosage / Q000266:history
chemical_list: D004364:Pharmaceutical Preparations