1. Screening errors in cervical cytologic screening;der Graaf Y, Van; GP, Vooijs; HLJ, Gaillard; DMDS, Go;Acta Cytol,1987
2. Monitoring laboratory performance by statistical analysis of rescreening cervical smears;Rombach, J.J.; Cranendonk, R.; Velthuis, F.J.J.M.;Acta Cytol,1987
3. Relationship between the diagnosis of epithelial abnormalities and the composition ofcervical smears;Vooijs, P.G.; Elias, A.; Van der Graaf, Y.; Veling, S.;Acta Cytol,1985
4. The significance of endocervical cells in the diagnosis of cervical epithelial changes;Elias, A.; Linthorst, G.; Bekker, B.; Vooijs, P.G.;Acta Cytol,1983
5. Consequences of the introduction of combined spatula and cytobrush sampling for cervical cytology;Boon, M.E.; Alons-van Kordelaar, J.J.M.; Rietveld-Scheffers, P.E.M.;Acta Cytol,1986