| 51 |
Prevalence of smoking among rural secondary school students in Qualyobia governorate. |
2003 |
| 52 |
Water pipe (Sisha) smoking in cafes in Egypt. |
2003 |
| 53 |
Comparison of second- and third-generation enzyme immunoassays for detecting antibodies to hepatitis C virus. |
2002 |
| 54 |
Hepatitis c in a community in Upper Egypt: risk factors for infection. |
2002 |
| 55 |
Role of hepatitis C infection in chronic liver disease in Egypt. |
2002 |
| 56 |
Hepatitis C virus infection in a community in the nile delta: risk factors for seropositivity. |
2001 |
| 57 |
Hepatitis C in a community in Upper Egypt: I. Cross-sectional survey. |
2000 |
| 58 |
Hepatitis C virus (HCV) infection in a community in the Nile Delta: population description and HCV prevalence. |
2000 |
| 59 |
Prevalence of antibodies to hepatitis E in two rural Egyptian communities. |
2000 |
| 60 |
The epidemiology of schistosomiasis in Egypt: Assiut governorate |
2000 |
