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Did you mean saad a. Nasef (3 results)?
Surveillance on A/H5N1 virus in domestic poultry and wild birds in Egypt.
El-Zoghby EF, Aly MM, Nasef SA, Hassan MK, Arafa AS, Selim AA, Kholousy SG, Kilany WH, Safwat M, Abdelwhab EM, Hafez HM. El-Zoghby EF, et al. Among authors: nasef sa. Virol J. 2013 Jun 22;10:203. doi: 10.1186/1743-422X-10-203. Virol J. 2013. PMID: 23799999 Free PMC article.
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