| Label | Id | |
|---|---|---|
| aortic valve disease | http://id.nlm.nih.gov/mesh/2021/C563178 | |
| aortic valve | http://id.nlm.nih.gov/mesh/2021/D001021 | |
| aortic valve insufficiency | http://id.nlm.nih.gov/mesh/2021/D001022 | |
| aortic valve prolapse | http://id.nlm.nih.gov/mesh/2021/D001023 | |
| aortic valve stenosis | http://id.nlm.nih.gov/mesh/2021/D001024 | |
| Aortic valvuloplasty | http://id.nlm.nih.gov/mesh/2021/D063126 | |
| Aortoiliac occlusive disease | http://id.nlm.nih.gov/mesh/2021/D007925 | |
| Aortopulmonary septal defect | http://id.nlm.nih.gov/mesh/2021/D001028 | |
| APACHE II | http://id.nlm.nih.gov/mesh/2021/D018806 | |
| apartheid | http://id.nlm.nih.gov/mesh/2021/D000072698 | |
| apathy | http://id.nlm.nih.gov/mesh/2021/D057565 | |
| apatite | http://id.nlm.nih.gov/mesh/2021/D001031 | |
| APC | http://id.nlm.nih.gov/mesh/2021/D017491 | |
| Apgar score | http://id.nlm.nih.gov/mesh/2021/D001034 | |
| aphasia | http://id.nlm.nih.gov/mesh/2021/D001037 |