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Farag HF, Salem A, el-Hifni SA, Kandil M.Farag HF, et al. Among authors: salem a.J Trop Med Hyg. 1988 Oct;91(5):240-4.J Trop Med Hyg. 1988.PMID: 3184244
Abdel-Rahman SZ, el-Sharkawy AM, Abou-Bacha LM, Salem A.Abdel-Rahman SZ, et al. Among authors: salem a.J Trop Med Hyg. 1990 Oct;93(5):337-40.J Trop Med Hyg. 1990.PMID: 1977927
Farag HF, Ragab M, Salem A, Sadek N.Farag HF, et al. Among authors: salem a.J Trop Med Hyg. 1986 Apr;89(2):79-80.J Trop Med Hyg. 1986.PMID: 3773022Clinical Trial.
Allam AF, Salem A, Elsheredy A, Dewair MM, Ibrahim HS, Farag HF, Hagras NA, Shehab AY.Allam AF, et al. Among authors: salem a.Trop Med Int Health. 2021 Jun;26(6):632-639. doi: 10.1111/tmi.13562. Epub 2021 Mar 31.Trop Med Int Health. 2021.PMID: 33576107Free article.
Dowidar N, El Sayad M, Osman M, Salem A.Dowidar N, et al. Among authors: salem a.Gastrointest Endosc. 1999 Sep;50(3):345-51. doi: 10.1053/ge.1999.v50.97780.Gastrointest Endosc. 1999.PMID: 10462654Clinical Trial.
Abou-Basha LM, Salem A, Osman M, el-Hefni S, Zaki A.Abou-Basha LM, et al. Among authors: salem a.East Mediterr Health J. 2000 Sep-Nov;6(5-6):870-8.East Mediterr Health J. 2000.PMID: 12197343Free article.