TY  - BOOK
AU  - Hisham Yehia Elbatawi 
AU  - Mohammad Saied Elgridly , 
AU  - Nawal Ahmad Soliman , 
AU  - Samira Abdulbaki Shoaib , 
TI  - A study on the protective effect of immunization against some cariogenic microflora / 
PY  - 1995///
CY  - Cairo : 
PB  - Hisham Yehia Elbatawi , 
N1  - Thesis (Ph.D.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Pedodontics
UR  - http://172.23.153.220/th.pdf
ER  -