title: [Ernst Hadorn. May 31, 1902 to April 4, 1976. 31 May 1902--4 April 1976].
mesh_terms: D000818:Animals; D005823:Genetics / Q000266:history; D049673:History, 20th Century; D007313:Insecta / Q000235:genetics / Q000502:physiology; D013557:Switzerland
vernacular_title: Ernst Hadorn 31. Mai 1902 bis 4. April 1976.