Comparison of the analgesic effects of dimethyl sulfoxide and morphine.
D000698:Analgesia; D000818:Animals; D004121:Dimethyl Sulfoxide / Q000008:administration & dosage / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D013997:Time Factors
D009020:Morphine; D004121:Dimethyl Sulfoxide