TY - GEN AU - Hisham Nabhan Kaddah AU - Mervat Rashed , AU - Naila Omran , AU - Nevine Waly , TI - Assessment of blood content in saliva during the mixed dentition stage / PY - 2002/// CY - Cairo : PB - Hisham Nabhan Kaddah , KW - Age from 7 to 9 years KW - Comprising 20 subjects ranging N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Pedodontics ER -