Alexander, FE Boyle, P Carli, PM Coebergh, JW Draper, GJ and Ekbom, A Levi, F McKinney, PA McWhirter, W and Michaelis, J Peris-Bonet, R Petridou, E Pompe-Kirn, V and Plisko, I Pukkala, E Rahu, M Storm, H Terracini, B and Vatten, L Wray, N, Spatial clustering of childhood leukaemia: summary results from the EUROCLUS project, British Journal of Cancer, (77), 818-824, 1998, Nature Publishing Group, 0007-0920, 1532-1827