title: Parenteral tramadol in postoperative pain relief.
authors.forename: J H
authors.initials: JH
authors.lastname: Wang
authors.forename: K H
authors.initials: KH
authors.lastname: Chan
authors.forename: T Y
authors.initials: TY
authors.lastname: Lee
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003511:Cyclohexanols / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010149:Postoperative Pain / Q000188:drug therapy*; D014147:Tramadol / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D003511:Cyclohexanols; D014147:Tramadol