| ganaxolone(noun, substance, agent, neurosteroids) |
| hallucinogen(noun, substance, agent, drugs) |
| heroin(noun, substance, agent, drugs) |
| hydroxydione(noun, substance, agent, neurosteroids) |
| inhalant(noun, abuse, drugs, substances) |
| isopregnanolone(noun, substance, agent, neurosteroids) |
| minaxolone(noun, substance, agent, neurosteroids) |
| nicotine(noun, substance, agent, drugs) |
| prasterone(noun, substance, agent, neurosteroids) |
| pregnanolone(noun, substance, agent, neurosteroids) |
| pregnenolone(noun, substance, agent, neurosteroids) |
| progesterone(noun, substance, agent, neurosteroids) |
| renanolone(noun, substance, agent, neurosteroids) |
| self-administration(noun, abuse, drugs, substances) |
| solvent(noun, substance, agent, drugs) |
| stimulant(noun, substance, agent, drugs) |
| temazepam(noun, substance, agent, drugs) |
| tetrahydrodeoxycorticosterone(noun, substance, agent, neurosteroids) |
| tobacco(noun, substance, agent, drugs) |
| tranquiliser(noun, substance, agent, drugs) |