title: Viability of Cryptosporidium parvum oocysts: assessment by the dye permeability assay.
authors.forename: L J
authors.initials: LJ
authors.lastname: Robertson
authors.forename: A T
authors.initials: AT
authors.lastname: Campbell
authors.forename: H V
authors.initials: HV
authors.lastname: Smith
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000469:parasitology*; D004396:Coloring Agents; D003457:Cryptosporidiosis / Q000175:diagnosis / Q000469:parasitology / Q000662:veterinary*; D016785:Cryptosporidium parvum / Q000502:physiology*; D005243:Feces / Q000469:parasitology*; D010539:Permeability
chemical_list: D004396:Coloring Agents