Virus nomenclature below the species level: a standardized nomenclature for laboratory animal-adapted strains and variants of viruses assigned to the family Filoviridae.
Yesildag B, Mir-Coll J, Neelakandhan A, Gibson CB, Perdue NR, Rufer C, Karsai M, Biernath A, Forschler F, Jin PW, Misun PM, Title A, Hierlemann A, Kreiner FF, Wesley JD, von Herrath MG.