545,139 FELTELIUS NILS Inflammation in ankylosing spondylitis : a study of inflammatory and immunological processes with special reference to the influence of sulphasala-zine treatment : [doctoral thesis] / by Nils Feltelius ; Uppsala University. - Uppsala : Academiae Upsaliensis, 1987. - 85 s. : il., wykr. ; 24 cm (Acta Universitatis Upsaliensis : Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine, ISSN 0282-7476 ; 86) ISBN 91-554-2003-6