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- Mar 2021
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www.frontiersin.org www.frontiersin.org
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Abdelhafiz, Ahmed Samir, Samar Abd ElHafeez, Mohammad Adnan Khalil, Manal Shahrouri, Bandar Alosaim, Raneem O. Salem, Mohamed Alorabi, Fatma Abdelgawad, and Mamoun Ahram. ‘Factors Influencing Participation in COVID-19 Clinical Trials: A Multi-National Study’. Frontiers in Medicine 8 (2021). https://doi.org/10.3389/fmed.2021.608959.
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