title: How to prevent cannabis-induced psychological distress...in politicians.
authors.affiliation: Nova-Institut GmbH, D-50354 Huerth, Germany. franjo.grotenhermen@nova-institut.de
authors.forename: Franjo
authors.initials: F
authors.lastname: Grotenhermen
mesh_terms: D000293:Adolescent; D000328:Adult; D003415:Crime; D006801:Humans; D002189:Marijuana Abuse / Q000517:prevention & control; D008385:Marijuana Smoking / Q000009:adverse effects / Q000331:legislation & jurisprudence* / Q000517:prevention & control; D001523:Mental Disorders / Q000209:etiology; D011057:Politics; D006113:United Kingdom