title: [Comparative studies of the prevalence of ectoparasitic infestations in sheep in the Wielkopolska and Szczecin regions 1971-1980].
mesh_terms: D000818:Animals; D008924:Mite Infestations / Q000453:epidemiology / Q000662:veterinary*; D011044:Poland; D012532:Scabies / Q000453:epidemiology / Q000662:veterinary; D012756:Sheep / Q000469:parasitology*; D012757:Sheep Diseases / Q000453:epidemiology*
vernacular_title: Badania porównawcze ekstensywności zarazenia ektopasozytami owiec w regionach: wielkopolskie i szczecińskie w latach 1971-1980.