Analgesia: dose-effect or pre-emptive effect?
Mallick
A
A
Dearden
N M
NM
D000701:Analgesics, Opioid / Q000008:administration & dosage*; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D005260:Female; D006801:Humans; D009020:Morphine / Q000008:administration & dosage*; D010149:Postoperative Pain / Q000517:prevention & control*
D000701:Analgesics, Opioid; D009020:Morphine