title: Using monitoring data and action levels to assess the public health significance of (oo)cysts in drinking water supplies.
authors.forename: P
authors.initials: P
authors.lastname: Gale
mesh_terms: D000818:Animals; D003458:Cryptosporidium / Q000302:isolation & purification; D005872:Giardia / Q000302:isolation & purification; D006801:Humans; D033661:Oocysts; D011634:Public Health; D018570:Risk Assessment / Q000379:methods; D014867:Water / Q000469:parasitology*; D014881:Water Supply
chemical_list: D014867:Water