pid type title authors mentors source_title published_date url doi isbn issn eissn kbco:375 "journal article" "Interobserver Variability in Cytologic Subclassification of Squamous Intraepithelial Lesions – The Bethesda System vs. World Health Organization Classification" "Pajtler, Marija; Audy-Jurković, Silvana; Miličić-Juhas, Valerija; Staklenac, Blaženka; Pauzar, Biljana"