We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTolerance and cross-tolerance to neurocognitive effects of THC and alcohol in heavy cannabis users.AuthorsRamaekers, Johannes; Theunissen, Eef; Brouwer, Marjolein; Toennes, Stefan; Moeller, Manfred; Kauert, GerholdPublicationPsychopharmacology, 2011, Vol 214, Issue 2, p391ISSN0033-3158Publication typearticleDOI10.1007/s00213-010-2042-1