title: Psychosocial factors in alcohol-discordant twins.
mesh_terms: D000293:Adolescent; D000328:Adult; D000428:Alcohol Drinking; D000437:Alcoholism / Q000523:psychology*; D002648:Child; D003415:Crime; D004363:Drug Utilization; D004522:Educational Status; D005190:Family; D005260:Female; D006801:Humans; D008393:Marriage; D011247:Pregnancy; D011619:Psychotropic Drugs; D012919:Social Behavior; D012931:Social Environment; D012959:Socioeconomic Factors; D013548:Sweden; D014427:Twins
chemical_list: D011619:Psychotropic Drugs