title: [History of the euthanasia concept].
mesh_terms: D000328:Adult; D002648:Child; D006233:Persons with Disabilities / Q000266:history*; D005053:Eugenics / Q000266:history*; D005060:Europe; D005065:Euthanasia / Q000266:history*; D005858:Germany; D049668:History, 15th Century; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D028683:National Socialism / Q000266:history*