title: Significance of field validation in the interlaboratory comparison program in cervicovaginal cytology.
authors.forename: Dwight K
authors.initials: DK
authors.lastname: Oxley
mesh_terms: D002983:Clinical Competence; D005104:Expert Testimony; D005260:Female; D006801:Humans; D010338:Pathology, Clinical / Q000379:methods / Q000592:standards*; D011785:Quality Assurance, Health Care; D011786:Quality Control; D015203:Reproducibility of Results; D012955:Societies, Medical; D014625:Vaginal Neoplasms / Q000175:diagnosis; D014626:Vaginal Smears / Q000379:methods / Q000592:standards*