Count | |
| 19 | |
| 47 | |
| 3 | |
| 1 | |
| 5 | |
| 1 | |
| 1 | |
| 3 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
Piperazines/adverse effects/pharmacokinetics/*therapeutic use | 3 |
| 1 | |
| 2 | |
| 60 | |
| 2 | |
| 5 | |
| 5 | |
| 105 | |
| 2 | |
| 2 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Piperazines/administration & dosage/analysis/*pharmacokinetics | 1 |
| 1 | |
| 2 | |
| 2 | |
Piperazines/*chemical synthesis/pharmacokinetics/*pharmacology | 1 |
Piperazines/administration & dosage/*pharmacokinetics/*pharmacology | 1 |
| 1 | |
| 1 | |
Piperazines/administration & dosage/*metabolism/pharmacokinetics | 1 |
| 1 | |
Piperazines/administration & dosage/blood/metabolism/*pharmacokinetics | 1 |
Piperazines/administration & dosage/adverse effects/*pharmacology | 1 |
Piperazines/administration & dosage/blood/chemistry/*pharmacokinetics | 1 |
Piperazines/chemical synthesis/*chemistry/metabolism/*pharmacology | 1 |
Piperazines/*chemical synthesis/chemistry/pharmacokinetics/pharmacology | 1 |
Piperazines/adverse effects/*chemical synthesis/chemistry/pharmacology | 1 |
| 2 | |
| 2 | |
| 4 | |
| 5 | |
| 1 | |
| 34 | |
| 1 | |
| 3 | |
| 4 | |
| 2 | |
| 17 | |
| 2 | |
| 1 | |
| 3 | |
| 5 | |
| 1 | |
| 1 | |
| 3 | |
| 4 | |
| 6 | |
| 3 | |
| 2 | |
| 2 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 7 | |
| 6 | |
| 5 | |