title: Tramadol analgesia. Synergy in research and therapy.
authors.affiliation: INSERM UNITE 161, Paris, France.
authors.forename: J M
authors.initials: JM
authors.lastname: Besson
authors.forename: M D
authors.initials: MD
authors.lastname: Vickers
mesh_terms: D006801:Humans; D010146:Pain / Q000188:drug therapy; D014147:Tramadol / Q000494:pharmacology* / Q000627:therapeutic use
chemical_list: D014147:Tramadol