Count | |
| 9 | |
| 8 | |
| 2 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Heart/anatomy & histology/*embryology/*growth & development/physiology | 1 |
Heart Atria/chemistry/*cytology/embryology/*growth & development | 1 |
| 10 | |
| 1 | |
| 3 | |
| 1 | |
| 34 | |
| 3 | |
| 4 | |
| 40 | |
| 43 | |
| 52 | |
| 34 | |
| 1 | |
| 4 | |
| 237 | |
| 1 | |
| 57 | |
| 30 | |
| 1 | |
| 78 | |
| 58 | |
| 2 | |
| 1 | |
| 7 | |
| 1 | |
| 4 | |
| 1 | |
| 1 | |
| 66 | |
| 3 | |
| 17 | |
| 1 | |
| 2 | |
| 50 | |
| 1 | |
| 1 | |
| 56 | |
| 1 | |
| 1 | |
| 4 | |
| 1 | |
| 3 | |
| 2 | |
| 2 | |
| 5 | |
| 2 | |
| 2 | |
| 16 | |
| 1 | |
| 5 | |
| 1 | |
| 3 | |
| 3 | |
| 4 | |
| 22 | |
| 1 | |
| 9 | |
| 1 | |
| 2 | |
| 2 | |
| 9 | |
| 10 | |
| 1 | |
| 1 | |
| 5 | |
| 4 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 3 | |
| 3 | |
| 17 | |
| 2 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 2 | |
| 95 | |
| 3 | |
| 39 | |