1. Incrustation on intrauterine contraceptives;Patai;J Hung Gynecologists,1982
2. Incrustation of intrauterine devices;Patai;Zentralbl Gynakol,1982
3. Electron microscopical endometrial changes;Patai;Zentralbl Gynakol,1983
4. Calcium-containing incrustation forms on IUDs—detection by electron microscopy scan;Patai;Zentralbl Gynakol,1984
5. Correlation between the incrustation of intrauterine devices and the duration of their use;Patai;Acta Chir Hung,1985