549,879 GRAF WILHELM Adjuvant chemotherapy for colorectal cancer - a clinical and experimental study : [doctoral thesis] / by Wilhelm Graf ; [Uppsala University]. - Uppsala : Academiae Ubsaliensis, 1992. - 49 s. : il., wykr. ; 25 cm (Acta Universitatis Upsaliensis : Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine, ISSN 0282-7476 , 376) ISBN 91-554-2993-9