@article{202309.1179, doi = {10.20944/preprints202309.1179.v2}, url = {https://doi.org/10.20944/preprints202309.1179.v2}, year = 2023, month = {September}, publisher = {Preprints}, author = {Mikhail Teppone}, title = {The Historical and Epidemiological Events that Preceded and Accompanied the Adjustment of the Description of a Pandemic on the WHO Website in 2009 and 2011}, journal = {Preprints} }