Count | |
| 18 | |
| 1 | |
| 19 | |
| 4 | |
| 1 | |
| 1 | |
| 8 | |
| 5 | |
| 4 | |
| 1 | |
| 5 | |
| 2 | |
| 2 | |
| 2 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 4 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Lung/anatomy & histology/drug effects/*embryology/metabolism | 1 |
| 1 | |
| 90 | |
| 1 | |
| 26 | |
| 2 | |
| 13 | |
| 42 | |
| 1 | |
| 2 | |
| 1 | |
| 2 | |
| 28 | |
| 33 | |
| 108 | |
| 12 | |
| 9 | |
| 27 | |
| 2 | |
| 56 | |
| 87 | |
| 64 | |
| 7 | |
| 60 | |
| 26 | |
| 7 | |
| 20 | |