title: Comment: On the deaths of Ernst and Klaus H.
authors.forename: B M
authors.initials: BM
authors.lastname: Becker
authors.forename: M
authors.initials: M
authors.lastname: Krüger
mesh_terms: D001921:Brain / Q000473:pathology; D004200:Diseases in Twins / Q000266:history; D005858:Germany; D049673:History, 20th Century; D006801:Humans; D008297:Male; D012106:Research / Q000266:history; D012559:Schizophrenia / Q000266:history*; D014858:War Crimes