552,832 VICTORZON MIKAEL Prognostic factors in gastric cancer : academic dis­ sertation / by Mikael Victorzon; Fourth Department of Surgery, Department of Pathology, Helsinki Unive­ rsity Central Hospital. - Helsinki ; University, 1996. - 79, [50] s. : il., wykr. j 25 cm Zawiera 5 prac współaut. ISBN 952-90-7555-3