Uptake of etorphine and dihydromorphine after sublingual and intramuscular administration.
D000042:Absorption; D000700:Analgesics / Q000008:administration & dosage* / Q000097:blood*; D000818:Animals; D004285:Dogs; D007273:Injections, Intramuscular; D007275:Injections, Intravenous; D009019:Morphinans / Q000008:administration & dosage* / Q000097:blood*; D009061:Mouth Mucosa; D014316:Tritium
D000700:Analgesics; D009019:Morphinans; D014316:Tritium