[Studies, suggested by J.G. Mendel as well as by M. Pettenhofer, on the relationship between cholera and typhus mass-outbreaks and the level of underground water].
D002771:Cholera / Q000209:etiology* / Q000266:history; D003604:Czechoslovakia; D005858:Germany; D049672:History, 19th Century; D049673:History, 20th Century; D014438:Typhus, Epidemic Louse-Borne / Q000209:etiology* / Q000266:history; D014881:Water Supply
J. G. Mendel sowie die von M. Pettenkofer angeregten Untersuchungen des Zusammenhanges von Cholera- und Typhus-Massenerkrankungen mit dem Grundwasserstand