PRACE DOKTORSKIE - Szwecja 553,802 NORDSTROM KLAS Indoor environment and air quality in hospital units : symptoms and signs I by Klas Nordstrom ; [Uppsala University]. -Uppsala : Acta Uni ver s i t a t is Upsaliensis, 1999. - 66 s. ; 25 cm. - (Comprehensive Summaries of Uppsala Dissertations from the Faculty of Med i c i ne ,ISSN 0282-7476 ; 872) Doctoral dissertat. - Bibliogr. s. 55-66 ISBN 91-554-4559-4