[viruses]
Count: [*] 1p;6c;14o;150f;1019g;5560s [20 Mar 2020]
   Family Papillomaviridae
  Count: [*] 53g;133s [20 Mar 2020]
     Subfamily Firstpapillomavirinae
    Count: [*] 52g;132s [20 Mar 2020]
       Genus Nupapillomavirus [monotypic]
      Count: [*] 1s [20 Mar 2020]
         1 Nupapillomavirus 1ᵀ
        Count: -