A response to Dr. Cohen's recommendations concerning the legalization of marijuana.
D000367:Age Factors; D001290:Attitude; D002188:Cannabis; D003416:Criminal Law; D006801:Humans; D007880:Legislation, Drug; D008168:Lung / Q000187:drug effects; D002189:Marijuana Abuse / Q000150:complications / Q000517:prevention & control; D014481:United States