Selected aspects of the population health status in ecological hazard areas in comparison with ecologically "clean area". III. Localisation of urban regions with high mortality from all and from the circulatory system diseases - Dutkiewicz, Tadeusz; Kończalik, Jerzy; Andryszek, Czesław; Rachański, Dariusz (Instytut Medycyny Pracy w Łodzi im. prof. J. Nofera)