The prevalence of intestinal parasites in children in preschools and orphanages in the Warmia-Masuria province (North-Eastern Poland) Journal title: Przegląd Epidemiologiczny Authors: Katarzyna Kubiak, Marta Wrońska, Ewa Dzika, Małgorzata Dziedziech, Hanna Późniak, Maria Leokajtis, J... Subject(s):
