550,900 SANDBERG ANDERS Extended-release metoprol : studies on the drug release and pharmacokinetics of a multiple-unit formulation : [doctoral thesis] / by Anders Sandberg. -Uppsala : Acta Universitatis Upsaliensis, 1994. - 57 s. s wykr. ; 24 cm (Acta Universitatis Uppsaliensis ; Comprehensive Summaries of Uppsala Dissertations from the Faculty of Pharmacy, ISSN 0282-7484 ; 113) ISBN 91-554-3254-9