545,103 ARTURSSON PER Microspheres as drug carriers : some consequences to the delivery of micropartiecles to the reticuloendothelial system : [thesis] Per Artursson ; Uppsala University. — Uppsala : Academiae Upsaliensis, 1985. — [2], 60 s. : il., wykr. ; 21 cm (Acta Universitatis Upsaliensis Comprehensive Summaries of Uppsala Dissertations from the Faculty of Pharmacy, ISSN 0282-7484 ; 5) ISBN 91-554-1781-7