Colistin resistance of non-pathogenic strains of Escherichia coli occurring as natural intestinal flora in broiler chickens treated and not treated with colistin sulphate
Majewski, Michał, Łukomska, Anna, Wilczyński, Jarosław, Wystalska, Danuta, Racewicz, Przemysław, Nowacka-Woszuk, Joanna, Pszczola, Marcin, Anusz, Krzysztof
Quality of Carrots Grown for Processing as Affected by Nitrogen Fertilization and Harvest Term
Gajewski, Marek, Węglarz, Zenon, Sereda, Anna, Bajer, Marta, Kuczkowska, Agnieszka, Majewski, Michał