Count | |
| 10 | |
| 9 | |
| 1 | |
| 3 | |
| 1 | |
| 3 | |
| 2 | |
| 1 | |
Norpregnenes/administration & dosage/adverse effects/*pharmacology | 2 |
| 1 | |
| 1 | |
| 6 | |
| 3 | |
| 4 | |
| 5 | |
| 2 | |
| 2 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 5 | |
| 1 | |
| 3 | |
| 3 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
Norpregnenes/administration & dosage/chemistry/*pharmacokinetics | 1 |
| 1 | |
Norpregnenes/*chemical synthesis/metabolism/pharmacokinetics | 1 |
| 1 | |
Norpregnenes/administration & dosage/blood/*pharmacokinetics | 1 |
| 3 | |
| 14 | |
| 3 | |
| 4 | |
| 7 | |
| 1 | |
| 4 | |
| 6 | |
| 3 | |
| 5 | |
| 1 | |
| 4 | |
| 7 | |
| 4 | |
| 14 | |
| 2 | |
| 1 | |
| 3 | |
| 2 | |
| 4 | |
| 2 | |
| 1 | |
| 4 | |
| 1 | |
| 1 | |
| 14 | |
| 11 | |
| 1 | |
| 8 | |
| 13 | |
| 5 | |
| 16 | |
| 12 | |
| 17 | |
| 1 | |
| 12 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 23 | |
| 1 | |
| 5 | |
| 1 | |
| 2 | |
| 3 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 3 | |
| 3 | |
| 6 | |
| 12 | |
| 1 | |
| 1 | |
| 6 | |
| 7 | |
| 12 | |
| 1 | |
| 5 | |
| 48 | |
| 11 | |
| 1 | |
| 1 | |