Cumulative Small Effect Genetic Markers and the Risk of Colorectal Cancer in Poland, Estonia, Lithuania, and Latvia oleh Pablo Serrano-Fernandez, Dagmara Dymerska, Grzegorz Kurzawski, Róża Derkacz, Tatiana Sobieszczańska, Zbigniew Banaszkiewicz, Hanno Roomere, Eneli Oitmaa, Andres Metspalu, Ramūnas Janavičius, Pavel Elsakov, Mindaugas Razumas, Kestutis Petrulis, Arvīds Irmejs, Edvīns Miklaševičs, Rodney J. Scott, Jan Lubiński