benzodiazepine → Causes → respiratory depression | 0.44 | |
opiate → Causes → respiratory depression | 0.40 | |
morphine → Causes → respiratory depression | 0.35 | |
codeine → Causes → respiratory depression | 0.25 | |
abuse → HasSubevent → respiratory depression | 0.16 | |
heroin → Causes → respiratory depression | 0.16 |