Author:Steyn, Maronel; Jagals, P; Genthe, BettinaDate:2004A customised Water-related Quantitative Microbial Risk Assessment (WROMRA) process was used to determine risk of infection to water ingested by users in the south-eastern Free State, South Africa. The WRQMRA consisted of an observed-adverse ...Read more
Author:Abia, ALK; Ubomba-Jaswa, Eunice; Genthe, Bettina; Momba, MNBDate:Oct 2016Although higher microbial concentrations have been reported in sediments than in the overlying water column, most quantitative microbial risk assessment (QMRA) studies have not clearly indicated the contribution of sediment-borne pathogens ...Read more