1. Epidemiology of cutaneous malignant melanoma;Swerdlow, A.J.;Clin Oncol,1984
2. Cancer mortality by occupation and social class 1851-1971;Logan, W.P.D.,1982
3. Malignant melanoma, social status and outdoor work;Lee, J.A.H.; Strickland, D.;Br J Cancer,1980
4. The relationship of malignant melanoma, basal and squamous skin cancers to indoor and outdoor work;Beral, V.; Robinson, N.;Br J Cancer,1981
5. Melanoma and other tumours of the skin among office, other indoor and outdoor workers in Sweden 1961-1979;Vagero, D.; Ringback, G.; Kiviranta, H.;Br J Cancer,1986