title: Genetic differentiation in Sorex. I. Electrophoretic analysis of the karyotypic races of Sorex araneus in Sweden.
mesh_terms: D000818:Animals; D004798:Enzymes / Q000235:genetics; D005260:Female; D014644:Genetic Variation; D007621:Karyotyping; D008297:Male; D011110:Polymorphism, Genetic; D012788:Shrews / Q000235:genetics*; D013548:Sweden
chemical_list: D004798:Enzymes