[The era of the Volhards in Halle. 100th anniversary of Franz Volhard's birthday (1872-1950) on May 2, 1971].
D005858:Germany; D049672:History, 19th Century; D049673:History, 20th Century; D007674:Kidney Diseases / Q000266:history
Die Ara der Volhards in Halle. Zur 100. Wiederkehr des Geburtstages von Franz Volhard (1872-1950) am 2. Mai 1972.