Document Type : Original Research Papers
Authors
1 Botany, Dept., Faculty of Science, Damietta Univ., Damietta, Egypt
2 Microbiology and Immunology, Dept., Faculty of Medicine, Zagazig Univ., Zagazig, Egypt
3 Microbiology and Immunology, Dept., Faculty of Science, Sana’a Univ., Sana’a, Yemen
4 Medical laboratories, Faculty of medicine and health Sciences, Hodeidah Univ., Hodeidah, Yemen
Abstract
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