FRAYSSE BERNARD 300,481 BETAHISTIEN Betahistlne dihydrochloride versus flunarizlne : a double-blind study on recurrent vertigo with or without cochlear sydrove typical of Meniere's disease / by Bernard Fraysse [et al.]. - [Stockholm] : [Distr. by Alaqvist and Wiksell Tryckeri] , [1991]. - 10 s. : wykr. , 24 cm (Acta Oto-Laryngologica, ISSN 0365-5237 ; suppl. 490)