| Hans-Günter Meyer-Thompson | National
Cannabis use prevalence before and early after partial legalisation in Germany.
Cannabis use prevalence before and early after partial legalisation in Germany.
Kotz D, Manthey J, Klosterhalfen S, Steinhoff P, Viechtbauer W.
Int J Drug Policy. 2026 Sep 11;157(Pt A):105501. doi: 10.1016/j.drugpo.2026.105501. Epub ahead of print. PMID: 42727136.
https://www.sciencedirect.com/science/article/pii/S0955395926003543