Search for: [Subject and Keywords = Apodemus agrarius] OR [Subject and Keywords = gut morphology] OR [Subject and Keywords = allozyme heterozygosity] OR [Subject and Keywords = enzyme polymorphism] OR [Title = Relationships between allozyme heterozygosity and gut morphology in Apodemus agrarius] OR [Creator = Borkowska, A.] OR [Creator = Ratkiewicz, M.]