Meditation and marijuana.
D000328:Adult; D000367:Age Factors; D002188:Cannabis; D004522:Educational Status; D005260:Female; D006801:Humans; D008297:Male; D010684:Philosophy; D008517:Phytotherapy; D012737:Sex Factors; D019966:Substance-Related Disorders / Q000517:prevention & control* / Q000628:therapy; D011795:Surveys and Questionnaires; D013997:Time Factors; D015013:Yoga