title: Seasonal dynamics of parasitocoenosis in field-vole (Microtus arvalis, Pallas, 1778) populations living in large-acreage lucerne fields.
mesh_terms: D000818:Animals; D006224:Cricetinae; D004463:Ecology; D009348:Nematoda; D011044:Poland; D012098:Reproduction; D012377:Rodentia / Q000469:parasitology*; D012621:Seasons