Ahmed Salah Yassin <br/><br/>
Dental caries prevalence among a group of Egyptian preschool children at Elkalubia Governorate /  
 تسوس الأسنان لدى مجموعة من الأطفال المصريين فى محافظة القليوبية 
Ahmed Salah Yassin ; Supervised Mervat Rashed , Manal Ahmed Elsayed , Mohamed Aboelyazeed 
 - Cairo :   Ahmed Salah Yassin ,   2009 
 - 110Leaves :   charts ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Pedodontics 
<br/><br/> This study was carried out to investigate the prevalence of dental caries among a group of Egyptian preschool children in Elkalubia Governorate , Efypt . A total number of 999 Egyptian children 496 boys and 503 girls with their ages ranged from three years to six years . Children were examined randomly from those attending nurseries in Elkalubia Governorate 
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<br/><br/><label>Subjects--Index Terms: </label>Caries  Children  Nurseries