| Label | Id | |
|---|---|---|
| angiosarcoma | 0016982 | |
| angiostrongyliasis | 0019143 | |
| anhaptoglobinemia | 0013564 | |
| anhidrosis | 0006527 | |
| aniridia | 0019172 | |
| anisakiasis | 0015200 | |
| aniseikonia | 0000309 | |
| anismus | 0000480 | |
| anisocoria | 0007122 | |
| anisomastia | 0011590 | |
| anisometropia | 0001478 | |
| ankyloglossia | 0007125 | |
| ankylosis | 0002257 | |
| anodontia | 0008797 | |
| anonychia-ectrodactyly | 0007132 |