. "Marburg virus"^^ . . . "a filovirus that causes Marburg disease; carried by animals; can be used as a bioweapon"@en-us . . "0"^^ . "01332181-n"^^ . "Marburg virus"@en-us . . . . "101332181"^^ . "101258292"@en-us . . "0"^^ . . . .