Detection of Bacterial Contamination in Dental Unit Water Lines and Testing the Effectiveness of Disinfectant Against these Contaminants: Bacterial Contamination of Dental Unit Water Lines. (2022). Biological Sciences - PJSIR, 65(3), 260-268. https://doi.org/10.52763/PJSIR.BIOL.SCI.65.3.2022.260.268