Omar, Zein A.
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2

Editorial Expression of Concern: Deleterious impact of mate..:

Rezk, Mohamed ; Omar, Zein
Archives of Gynecology and Obstetrics.  307 (2023)  3 - p. 995-995 , 2023
 
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Deleterious impact of maternal hepatitis-C viral infection ..:

Rezk, Mohamed ; Omar, Zein
Archives of Gynecology and Obstetrics.  296 (2017)  6 - p. 1097-1102 , 2017
 
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