?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=S.&rft.aulast=Valster&rft.au=Valster%2C+S.&rft.title=The+breaking+of+Yugoslavia%3A+Life+expectancy%2C+differences+and+avoidable+mortality&rft.degree=Bachelor&rft.date=2019