"Reducing cardiovascular responses to laryngoscopy and tracheal intubation: a comparison of equipotent doses of tramadol, nalbuphine and pethidine, with placebo".
Asfar
Salam Najib
SN
D000701:Analgesics, Opioid / Q000494:pharmacology*; D001794:Blood Pressure / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D007442:Intubation, Intratracheal; D007828:Laryngoscopy; D008614:Meperidine / Q000008:administration & dosage / Q000494:pharmacology; D009266:Nalbuphine / Q000008:administration & dosage / Q000494:pharmacology; D014147:Tramadol / Q000008:administration & dosage / Q000494:pharmacology
D000701:Analgesics, Opioid; D014147:Tramadol; D008614:Meperidine; D009266:Nalbuphine