@article{202012.0310,
	doi = {10.20944/preprints202012.0310.v1},
	url = {https://doi.org/10.20944/preprints202012.0310.v1},
	year = 2020,
	month = {December},
	publisher = {Preprints},
	author = {Annalisa Bergna and Carla Della Ventura and Rossella Marzo and Massimo Ciccozzi and Massimo Galli and Gianguglielmo Zehender and Alessia Lai},
	title = {Phylogeographical and Evolutionary History of <em>Variola major</em> Virus; A Question of Timescales?},
	journal = {Preprints}
}