?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Bos%2C+Lisa&rft.aufirst=Lisa&rft.aulast=Bos&rft.date=2024&rft.title=Infectious+Diseases+and+Life+Expectancy%3A+Regional+Trends+in+the+Netherlands%2C+1890-1920.&rft.degree=Master&rft.tpages=28