552,280 KEMPPAINEN MATTI Colorectal cancer in the elderly : an epidemiological and clinical study / by Matti Kemppainen , [from the Department of Geriatrics, University of Turku]. - Turku : Turun Yliopisto, 1994. - 85, [60] s. pag. varia ; 25 cm (Annales Universitatis Turkuensis. Ser. D : Medi-ca-Odontologica, ISSN 0355-9483 ; 162) Zawiera 5 prac współaut. ISBN 951-29-0352-0