Behavioral aspects of marijuana use.
D000328:Adult; D001290:Attitude; D002188:Cannabis; D006801:Humans; D009518:New York; D010552:Personality Assessment; D012494:Sampling Studies; D012938:Social Perception; D012959:Socioeconomic Factors; D013334:Students; D019966:Substance-Related Disorders; D011795:Surveys and Questionnaires