PRACE DOKTORSKIE - SZWECJA 546,726 LAGERSTRAND LARS Ventilation-perfision relationships in asthma : [ [doctoral thesis] / Lars Lageratrand ; Uppsala University. - Uppsala : Academiae Upsaliensis, 1989. - 51 s. : il., wykr. ; 25 cm (Acta Universitatis Upsaliensis Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine ISSN 0282-7476 ; No 225) ISBN 91-554-2462-7