Search Results for Friis, Robert H. - Narrowed by: 1:IIEMSA SirsiDynix Enterprise https://libraryconnect.iie.ac.za/client/en_US/iie/iie/qu$003dFriis$00252C$002bRobert$002bH.$0026qf$003dLIBRARY$002509Library$0025091$00253AIIEMSA$0025091$00253AIIEMSA$0026ps$003d300?dt=list 2025-05-10T07:44:47Z Epidemiology 101 ent://SD_ILS/0/SD_ILS:46889 2025-05-10T07:44:47Z 2025-05-10T07:44:47Z by&#160;Friis, Robert H.<br/>Format:&#160;Books<br/>Publication Date&#160;2010<br/> Epidemiology for public health practice ent://SD_ILS/0/SD_ILS:50761 2025-05-10T07:44:47Z 2025-05-10T07:44:47Z by&#160;Friis, Robert H.<br/>Format:&#160;Books<br/>Publication Date&#160;2014<br/>