TY - BOOK AU - Abdulkader Mohammed Kasem Zabara AU - Adel Abdelaziem Elbardesy , AU - Mahmoud Hamdy Mohammed Eid , TI - Clinical and radiographic comparative study of the prevalence of mesiodens among Egyptian and yemenese school children / PY - 2008/// CY - Cairo : PB - Abdulkader Mohammed Kasem Zabara , KW - Egyptian children KW - Mesiodens KW - Supernumerary teeth N1 - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Pedodontics; Issued also as CD N2 - This study was carried out to compare the proevalence and to evaluate the characteristics of mesiodens among Egyptian and Yemenese school children aged between 6 and 12 years . This study was performed on 4000 school children divided into two groups 2000 Egyptian children (50%) and 2000 Yemenese children (50%) . Each group consisted of 1000 boys and 1000 girls . Those children were examined climically and radiographically UR - http://172.23.153.220/th.pdf ER -