PRACE DOKTORSKIE - SZWECJA 552,349 LAVENIUS ERIK Growth factor induced differentiation of cultured human neuroblastoma cells : [doctoral dissertation] / by Erik Lavenius -, [Department of Pathology, Uppsala University Hospital]. - Uppsala : Acta Universitatis Upsaliensis, 1996. - 51 s. : il. ; 24 cm (Acta Universitatis Upsaliensis. Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine, ISSN 0282-7476 ; 631) ISBN 91-554-3791-5