title: Impression cytology of the ocular surface--research tool or routine clinical investigation?
authors.forename: J
authors.initials: J
authors.lastname: Dart
mesh_terms: D001706:Biopsy / Q000379:methods*; D019573:Epithelium, Corneal / Q000473:pathology; D005128:Eye Diseases / Q000473:pathology*; D006801:Humans