title: Description of chromosomes in a population of Sorex araneus L. living in the Biebrza Valley.
mesh_terms: D000818:Animals; D002875:Chromosomes; D005260:Female; D006579:Heterozygote; D006720:Homozygote; D007621:Karyotyping; D008297:Male; D011044:Poland; D011110:Polymorphism, Genetic; D012788:Shrews / Q000235:genetics*