title: Cognitive deficits and cognitive normality in recreational cannabis and Ecstasy/MDMA users.
authors.forename: A
authors.initials: A
authors.lastname: Parrott
mesh_terms: D002188:Cannabis / Q000009:adverse effects*; D003071:Cognition / Q000187:drug effects*; D003072:Cognition Disorders / Q000139:chemically induced*; D006213:Hallucinogens / Q000009:adverse effects*; D006801:Humans; D013287:Illicit Drugs / Q000009:adverse effects; D018817:N-Methyl-3,4-methylenedioxyamphetamine / Q000009:adverse effects*; D019966:Substance-Related Disorders / Q000150:complications*
chemical_list: D006213:Hallucinogens; D013287:Illicit Drugs; D018817:N-Methyl-3,4-methylenedioxyamphetamine