All
 B04 Viruses D014780 +
 B04.820 RNA Viruses D012328 +
 B04.820.565 Picornaviridae D010849 +
 B04.820.565.342 Hepatitis Virus, Duck D004371 
 B04.820.565.284 Enterovirus D004770 +
 B04.820.565.070 Aphthovirus D005537 +
 B04.820.565.400 Hepatovirus D006507 +
 B04.820.565.775 Rhinovirus D012229 
 B04.820.565.170 Cardiovirus D017943 +
 B04.820.565.700 Parechovirus D030061