546,724 JANSON CHRISTER Bronchodilating drugs in the treatment of acute and nocturnal asthma : [doctoral thesis] / Christer Janson ; Uppsala University. - Uppsala : Academiae Upsaliensis, 1989. - 50 s. : il., wykr. ; 25 cm (Acta Universitatis Upsaliensis Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine ISSN 0282-7476 ; No 221) ISBN 91-554-2440-6