Wölfel, Roman; Corman, Victor M.; Guggemos, Wolfgang; Seilmaier, Michael; Zange, Sabine; Müller, Marcel A.; Niemeyer, Daniela; Jones, Terry C. et al. (2020). “Virological assessment of hospitalized patients with COVID-2019”. Nature581 (7809): 465–469. Bibcode: 2020Natur.581..465W. doi:10.1038/s41586-020-2196-x. PMID32235945.
Puren, Adrian; Gerlach, Jay L.; Weigl, Bernhard H.; Kelso, David M.; Domingo, Gonzalo J. (2010). “Laboratory Operations, Specimen Processing, and Handling for Viral Load Testing and Surveillance”. The Journal of Infectious Diseases201: S27–36. doi:10.1086/650390. PMID20225943.
Shaheen, Mohamed N. F.; Elmahdy, Elmahdy M.; Chawla-Sarkar, Mamta (2019). “Quantitative PCR-based identification of enteric viruses contaminating fresh produce and surface water used for irrigation in Egypt”. Environmental Science and Pollution Research26 (21): 21619–21628. doi:10.1007/s11356-019-05435-0. PMID31129895.
Wölfel, Roman; Corman, Victor M.; Guggemos, Wolfgang; Seilmaier, Michael; Zange, Sabine; Müller, Marcel A.; Niemeyer, Daniela; Jones, Terry C. et al. (2020). “Virological assessment of hospitalized patients with COVID-2019”. Nature581 (7809): 465–469. Bibcode: 2020Natur.581..465W. doi:10.1038/s41586-020-2196-x. PMID32235945.
Puren, Adrian; Gerlach, Jay L.; Weigl, Bernhard H.; Kelso, David M.; Domingo, Gonzalo J. (2010). “Laboratory Operations, Specimen Processing, and Handling for Viral Load Testing and Surveillance”. The Journal of Infectious Diseases201: S27–36. doi:10.1086/650390. PMID20225943.
Shaheen, Mohamed N. F.; Elmahdy, Elmahdy M.; Chawla-Sarkar, Mamta (2019). “Quantitative PCR-based identification of enteric viruses contaminating fresh produce and surface water used for irrigation in Egypt”. Environmental Science and Pollution Research26 (21): 21619–21628. doi:10.1007/s11356-019-05435-0. PMID31129895.