Specialized branching tool
WHO ASSIST V3.0
Alcohol, Smoking and Substance Involvement Screening Test — screens across 10 substance classes and gives a separate risk score for each one you've used, rather than a single combined number.
Source: Saunders, Humeniuk et al., WHO ASSIST V3.0 (2010). Public domain — developed by the World Health Organization for worldwide clinical use. This is a screening tool, not a diagnosis.