All
 B04 Viruses D014780 +
 B04.909 Vertebrate Viruses D014712 +
 B04.909.777 RNA Viruses D012328 +
 B04.909.777.310 Flaviviridae D018067 +
 B04.909.777.310.350 Flavivirus D005416 +
 B04.909.777.310.700 Pestivirus D010576 +
 B04.909.777.310.475 Hepacivirus D016174 
 B04.909.777.310.400 GB virus A D029405 
 B04.909.777.310.405 GB virus B D029406 
 B04.909.777.310.410 GB virus C D029407