Novel routes of opioid administration.
University Department of Anaesthesia and Pain Management, Leicester Royal Infirmary.
J M
JM
Alexander-Williams
D J
DJ
Rowbotham
D000280:Administration, Inhalation; D000281:Administration, Intranasal; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D006801:Humans; D007478:Iontophoresis
D000701:Analgesics, Opioid