[The history of the German Society of Gerontology].
Falck
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D005853:Geriatrics / Q000266:history*; D005858:Germany; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D012955:Societies, Medical / Q000266:history*
Die Geschichte der Deutschen Gesellschaft für Gerontologie.