title: [A case of cryptosporidiosis in breeding laying hens with Marek's disease].
abstract: The simultaneous occurrence of Marek's disease and cryptosporidiosis in two flocks of rearing pullets on a multi-age farm with rearing-pullets and layers, is reported. This is the first report of cryptosporidiosis in rearing pullets in the Netherlands and also the first time that the combination of this infection with Marek's disease is mentioned.
authors.affiliation: Gezondheidsdienst voor Dieren in West- en Midden-Nederland, Gouda.
authors.forename: J F
authors.initials: JF
authors.lastname: Heijmans
authors.forename: W W
authors.initials: WW
authors.lastname: Braunius
authors.forename: P F
authors.initials: PF
authors.lastname: Beersma
authors.forename: J J
authors.initials: JJ
authors.lastname: de Wit
mesh_terms: D000818:Animals; D002645:Chickens; D003457:Cryptosporidiosis / Q000150:complications*; D005260:Female; D008380:Marek Disease / Q000150:complications*; D011200:Poultry; D011201:Poultry Diseases / Q000209:etiology*
vernacular_title: Een geval van cryptosporidiose bij opfokleghennen met de ziekte van Marek.