HRB National Drugs Library. (2017) Factsheet: Alcohol - the Irish situation. Dublin: HRB National Drugs Library.

HRB National Drugs Library. (2017) Factsheet: Cannabis - the Irish situation. Dublin: HRB National Drugs Library.

HRB National Drugs Library. (2017) Factsheet: Cocaine - the Irish situation. Dublin: HRB National Drugs Library.

HRB National Drugs Library. (2017) Factsheet: Opiates - the Irish situation. Dublin: HRB National Drugs Library.

HRB National Drugs Library. (2017) Factsheet: Sedatives and tranquilisers - the Irish situation. Dublin: HRB National Drugs Library.