How to ask about the use of new psychoactive substances to increase the validity of results in selfâreport prevalence surveys
Drapalova, Eva, Belackova, Vendula, CadetâTaïrou, AgnèsJournal:
Drug and Alcohol Review
DOI:
10.1111/dar.13036
Date:
February, 2020
File:
PDF, 193 KB
2020