title: [Loss of calves].
authors.forename: J A
authors.initials: JA
authors.lastname: Muskens
mesh_terms: D000034:Abortion, Veterinary / Q000453:epidemiology / Q000209:etiology*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology / Q000209:etiology*; D004812:Epidemiologic Methods; D005260:Female; D011247:Pregnancy
vernacular_title: Verwerpers rund.