Deltaretrovirus

Child codes

• XN1WJ – Human T-cell lymphotropic virus type 1
• XN8M2 – Human T-cell lymphotropic virus type 4
• XN9WG – Human T-cell lymphotropic virus type 3
• XN9YA – Human T-cell lymphotropic virus type 2

Sibling codes

• XN0K8 – Orthoretrovirus
• XN0TH – Betaretrovirus
• XN2R0 – Alpharetrovirus
• XN4K8 – Gammaretrovirus
• XN6HX – Epsilonretrovirus
• XN6JB – Oncovirus

Foundation entity

Deltaretrovirus – http://id.who.int/icd/entity/554645611