- Szymanska J. Exposure to bacterial endotoxin during conservative dental treatment. Ann Agric Environ Med. 2005;12:137-9 pubmed..Application of a user-friendly water disinfectant to significantly decrease endotoxin concentration in the DUWL water and in the aerosol, is one of recommended methods to reduce health risk. ..
- Szymanska J. Antifungal efficacy of hydrogen peroxide in dental unit waterline disinfection. Ann Agric Environ Med. 2006;13:313-7 pubmed..The application of agent containing hydrogen peroxide caused a significant decrease both in the number of total fungi and individual fungal species, which confirms the product effectiveness in fungal decontamination of DUWL. ..
- Szymanska J. Bacterial contamination of water in dental unit reservoirs. Ann Agric Environ Med. 2007;14:137-40 pubmed..Continuous microbiological monitoring of the DUWL water, including application of a disinfecting procedure, is necessary. ..