Keyphrases
European Countries
100%
New Psychoactive Substances
97%
Substance Users
64%
Netherlands
52%
Dutch
49%
Cannabis Policy
46%
Cannabis Users
42%
Cannabis
40%
Nightlife
39%
Psychoactive Substance Use
36%
Online Communities
32%
Europe
32%
Amsterdam
28%
Drug Use
26%
Online Users
26%
Nightlife Settings
25%
Current Users
23%
Cross-national Survey
23%
Dealers
23%
Group-buying
23%
Regulation Rule
23%
Social Supply
23%
Self-reported Use
23%
Binge Drinking
23%
Coronavirus Pandemic
23%
Service Profile
23%
Use Experience
23%
Method Comparison
23%
Drug Checking Services
23%
Illicit Stimulants
23%
Recreational Drug Use
23%
Wastewater Analysis
23%
Use Trends
23%
Stimulant Use
23%
Novel Psychoactive Substances
23%
Measuring Instrument
23%
Social Problems
23%
HELIUS Study
23%
Alcohol Dependence
23%
Tobacco
23%
Self-regulation
23%
Triangulating
23%
Cannabis Use
23%
Excessive Drinking
23%
Health Problems
23%
Ethnic Minorities
23%
Alcohol
23%
Substance Use
23%
User Groups
21%
Stigmatization
18%