656. ACTA UNIVERSITATIS UPSALIENSIS. COMPREHENSIVE SUMMARIES OF UPPSALA DISSERTATIONS FROM THE FACULTY OF MEDICINE 552,691 STENQVIST MONIKA Effects of bacterial toxins, surgical trauma and aging on middle and inner ear structure and function s an experimental study in the rat : [dissertation for the degree of Doctor of Medical Science in otolaryngology and head and neck surgery / Monika Stenqvist ; Faculty of Medicine [Uppsala University]. - Uppsala : Acta Universitatis Upsaliensis, 1996. -53, [3] s. : il., wykr. ; 25 cm (Acta Universitatis Upsaliensis. Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine, ISSN 0282-7476 ; 656) ISBN 91-554-3864-4