title: Medical aspects of large outdoor festivals.
mesh_terms: D000293:Adolescent; D000328:Adult; D000552:Ambulances; D002165:Camping; D004739:England; D004781:Environmental Exposure; D005260:Female; D005392:First Aid; D050723:Fractures, Bone / Q000628:therapy; D006693:Holidays; D006801:Humans; D008238:Lysergic Acid Diethylamide / Q000009:adverse effects; D008297:Male; D008499:Medical Records; D008691:Methadone / Q000627:therapeutic use; D009146:Music; D011634:Public Health; D013375:Substance Withdrawal Syndrome / Q000188:drug therapy; D019966:Substance-Related Disorders / Q000628:therapy
chemical_list: D008238:Lysergic Acid Diethylamide; D008691:Methadone