| Label | Id | |
|---|---|---|
| Trisomy G | C0013080 | |
| Down's syndrome - trisomy 21 | C0013080 | |
| Trisomy 21 (Down Syndrome) | C0013080 | |
| trisomy 21 (Down syndrome) | C0013080 | |
| T21 - Trisomy 21 | C0013080 | |
| Complete trisomy 21 syndrome | C0013080 | |
| Down syndrome, Isolated cases | C0013080 | |
| Trisomy 21 Syndrome | C0013080 | |
| Down syndrome critical region | C0013080 | |
| Down syndrome chromosome region | C0013080 | |
| leukemia, megakaryoblastic, of Down syndrome | C0013080 | |
| transient myeloproliferative disorder of Down syndrome | C0013080 | |
| leukemia, megakaryoblastic, with or without Down syndrome, somatic | C0013080 |