Trends of potential years of life lost due to main causes of deaths in urban and rural population in Poland, 2002–2011 Journal title: Annals of Agricultural and Environmental Medicine Authors: Michalina Krzyżak, Dominik Maślach, Andrzej Szpak, Katarzyna Piotrowska, Martyna Skrodzka, Alfred O... Subject(s): Environmental Sciences, Agricultural Science