TY  - GEN
AU  - Amal Mohmoud Zamzam
AU  - Nahed Fahmy Helal , 
AU  - Safinaz Elmaraghi , 
TI  - Helicobacter pylori infection in pediatric age group / 
PY  - 1997///
CY  - Cairo : 
PB  - Amal Mohmoud Zamzam , 
N1  - Thesis(M.Sc.) - Cairo University - Faculty of Medicine - Department of Pediatrics
UR  - http://172.23.153.220/th.pdf
ER  -