Intranasal opiates: old route for new drugs.
Ralley
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D000281:Administration, Intranasal; D000777:Anesthetics / Q000008:administration & dosage; D005283:Fentanyl / Q000008:administration & dosage / Q000031:analogs & derivatives; D006801:Humans; D009294:Narcotics / Q000008:administration & dosage*; D011229:Preanesthetic Medication; D017409:Sufentanil
D000777:Anesthetics; D009294:Narcotics; D017409:Sufentanil; D005283:Fentanyl