1. WHO? (2020). WHO Director-General's opening remarks at the media briefing on COVID-19 - 11 March 2020. Available: WHO. (2020). WHO Director-General's opening remarks at the media briefing on COVID-19 - 11 March 2020. Available.
2. La Marca, A., Capuzzo, M., Paglia, T., Roli, L., Trenti, T., Nelson, S. M.
3. Reprod Biomed Online. 41(3), 483–499, (2020). Published online 2020 Jun 14. 10. 1016/j.rbmo.2020.06.001https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7293848/.
4. Corman, V. M., Landt, O., Kaiser, M., Molenkamp, R., Meijer, A., Chu, D. K. Detection of 2019 novel coronavirus (2019-nCoV) by real-time RT-PCR. Euro Surveill. (2020). https://doi.org/10.2807/1560-7917.ES.2020.25.3.2000045.
5. Wang, W., et al. (2020). Detection of SARS-CoV-2 in different types of clinical specimens (in eng). JAMA, 2020/03//2020.