| Label | Id | |
|---|---|---|
| Del(22) | 19891 | |
| PRV | 9891 | |
| deletion 22 | 19891 | |
| monosomy 22 | 19891 | |
| Osler-Vaquez disease | 9891 | |
| Osler-Vaquez syndrome | 9891 | |
| Vaquez disease | 9891 | |
| polycythemia vera | 9891 | |
| primary polycythemia | 9891 | |
| proliferative polycythaemia | 9891 | |
| acquired polycythemia vera | 9891 | |
| polycythaemia rubra vera | 9891 | |
| polycythemia rubra vera | 9891 | |
| monosomy type 22 | 19891 | |
| polycythemia vera; PV | http://purl.obolibrary.org/obo/MONDO_0009891 |