title: The marvelous carousel of opioids.
authors: Sebastiano
authors: S
authors: Mercadante
mesh_terms: D000701:Analgesics, Opioid / Q000627:therapeutic use*; D000818:Animals; D059350:Chronic Pain / Q000188:drug therapy*; D006801:Humans; D010149:Postoperative Pain / Q000188:drug therapy*
chemical_list: D000701:Analgesics, Opioid