605,393 JONSSON LARS On the etiology of bell 's palsy : immunological and magnetic resonance imaging abnormalities : [doctoral thesis] / Lars Jonsson ; Uppsala University. — Uppsala : Academiae Upsaliensis, 1987. — 45 s. ; 25 cm (Acta Universitatis Upsaliensis : Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicin, ISSN 0282-7476 ; 111) ISBN 91-554-2058-3