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EDITOR : Gamal Mohamed El-Said El-Sherbiny

Professor

Al-Azhar University

Egypt

biography

PhD. in field of Science, Al-Azhar University Cairo Egypt. He is working as Professor of Science, Al- Azhar University Cairo Egypt. Scholarship from Austria government (OAD) in institute hygiene and social medicine in Austria.

research interest

Content Not Available.

Certificate

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Acceptance Letter

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