552,344 HANSEN KLAUS Signal transduction via the 13-receptor for platelet-denved growth factor : [doctoral dissertation] / by Klaus Hansen ; [Ludwig Institute for Cancer Research , Biomedical Centre, Uppsala, Sweden]. - Uppsala ; Acta Universitatis Upsaliensis, 1996. - 50 s. ; 25 cm (Acta Universitatis Upsaliensis. Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine, ISSN 0282-7476 ; 623) ISBN 91-554-3774-5