Methadone: an orphan drug?
Carla
C
Ripamonti
Mauro
M
Bianchi
Eduardo
E
Bruera
D000701:Analgesics, Opioid / Q000191:economics / Q000627:therapeutic use*; D005252:Fees, Pharmaceutical; D006801:Humans; D008691:Methadone / Q000191:economics / Q000627:therapeutic use*; D009369:Neoplasms / Q000628:therapy*; D009965:Orphan Drug Production; D059408:Pain Management; D014481:United States
D000701:Analgesics, Opioid; D008691:Methadone