title: Report of working party on internal quality control for cervical cytopathology laboratories summary and recommendations.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000517:prevention & control; D005260:Female; D006287:Health Planning Guidelines; D006801:Humans; D010338:Pathology, Clinical / Q000592:standards*; D011786:Quality Control; D012015:Reference Standards; D002583:Uterine Cervical Neoplasms / Q000517:prevention & control; D014626:Vaginal Smears / Q000592:standards*