| Detoxification |
9 years, 17 weeks and 4 days |
| Psychoactive drug |
9 years, 17 weeks and 4 days |
| Self-medication |
9 years, 17 weeks and 4 days |
| Recreational drug use |
9 years, 17 weeks and 4 days |
| Smoking |
9 years, 17 weeks and 4 days |
| Pharmaceutical drug |
9 years, 17 weeks and 4 days |
| Investigational New Drug |
9 years, 17 weeks and 4 days |
| Clinical research |
9 years, 17 weeks and 4 days |
| Medical research |
9 years, 17 weeks and 4 days |
| Discipline (academia) |
9 years, 17 weeks and 4 days |
| Interdisciplinarity |
9 years, 17 weeks and 4 days |
| Ecology |
9 years, 17 weeks and 4 days |
| Protected area |
9 years, 17 weeks and 4 days |
| Natural park (Spain) |
9 years, 17 weeks and 4 days |
| Iberian Peninsula |
9 years, 17 weeks and 4 days |
