title: Obituary: Eberhard Gwinner (1938-2004).
authors.forename: Roland
authors.initials: R
authors.lastname: Brandstaetter
authors.forename: John
authors.initials: J
authors.lastname: Krebs
mesh_terms: D000818:Animals; D001683:Biological Clocks / Q000502:physiology*; D002940:Circadian Rhythm / Q000502:physiology; D005858:Germany; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D020308:Songbirds / Q000502:physiology*; D015046:Zoology / Q000266:history*