title: Quality assurance considerations in cryptosporidium antibody tests.
authors.forename: Floyd
authors.initials: F
authors.lastname: Frost
authors.forename: Tim
authors.initials: T
authors.lastname: Muller
authors.forename: Twila
authors.initials: T
authors.lastname: Kunde
authors.forename: Gunther
authors.initials: G
authors.lastname: Craun
mesh_terms: D000818:Animals; D003457:Cryptosporidiosis / Q000175:diagnosis*; D016785:Cryptosporidium parvum / Q000276:immunology; D004797:Enzyme-Linked Immunosorbent Assay / Q000592:standards; D006801:Humans; D015151:Immunoblotting / Q000592:standards; D011785:Quality Assurance, Health Care; D012698:Serologic Tests / Q000379:methods