title: Prologue and epilogue of carbon dioxide therapy. Carbon dioxide as a physiological agent.
mesh_terms: D000769:Anesthesia, Inhalation / Q000266:history; D000818:Animals; D001007:Anxiety / Q000628:therapy; D002245:Carbon Dioxide / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D004285:Dogs; D006556:Heroin Dependence / Q000628:therapy; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008691:Methadone; D010100:Oxygen / Q000008:administration & dosage; D010101:Oxygen Consumption / Q000187:drug effects; D010102:Oxygen Inhalation Therapy; D012119:Respiration / Q000187:drug effects; D012138:Respiratory Therapy / Q000266:history; D012559:Schizophrenia / Q000628:therapy; D019966:Substance-Related Disorders / Q000628:therapy
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen; D008691:Methadone