The C/C-13910 genotype of adult-type hypolactasia is associated with an increased risk of colorectal cancer in the Finnish population. by Rasinperä, H, Forsblom, C, Enattah, N, Halonen, P, Salo, K, Victorzon, M, Mecklin, J, Järvinen, H, Enholm, S, Sellick, G, Alazzouzi, H, Houlston, R, Robinson, J, Groop, P, Tomlinson, I, Schwartz, S, Aaltonen, L, Järvelä, I