BESSON JEAN-MARIE 305,671 TRAMADOL Tramadol anaglesia : synergy In research and therapy i Proceedings of a Satellite symposium associated with the 7th World Congress on Pain held in Paris, France, 24 August, 1993 / guest eds. Jean-Marie Besson, Michael D. Vickers. - [Auckland etc. i Adis International Lmt.], 1994. - [6], 46 s. ; wykr. , 25 cm (Drugs, ISSN 0012-6667 ; vol. 47 suppl. 1)