title: Marihuana effects. A survey of regular users.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000374:Aggression; D001007:Anxiety; D002188:Cannabis / Q000009:adverse effects; D003863:Depression; D005260:Female; D006306:Health Surveys; D006801:Humans; D008297:Male; D008569:Memory Disorders / Q000139:chemically induced; D012494:Sampling Studies; D012923:Social Class; D011795:Surveys and Questionnaires; D044465:White People