title: Paul Müller.
mesh_terms: D002621:Chemistry / Q000266:history; D003634:DDT / Q000266:history*; D005197:Famous Persons; D049672:History, 19th Century; D049673:History, 20th Century; D007195:Indian Ocean Islands; D009613:Nobel Prize; D010678:Philately; D013557:Switzerland
chemical_list: D003634:DDT