All
 B04 Viruses D014780 +
 B04.820 RNA Viruses D012328 +
 B04.820.087 Bunyaviridae D002043 +
 B04.820.087.565 Nairovirus D016855 +
 B04.820.087.565.400 Hemorrhagic Fever Virus, Crimean-Congo D003225 
 B04.820.087.565.600 Nairobi sheep disease virus D029281