Therefore, the thesis, by using ethics criticism on the basis of text interpretation, tries to explore Andromaque in a real language background of history to deeply explain i.

Tramadol alleviates neuropathic pain induced by ligation of the L_5 spinal nerve in rats;

Use of Tramadol and Granisetron In Closed-Circuit Anesthesia with Desflurane;

Comparison of clinical effects among tramadol,buprenorphine and morphine in patient-controlled analgesia;