El-Masry، A. (2024). Clinical Trials Operated in Egypt: Big Data Analysis Study. Cybrarians Journal، ع72 ، 69 - 90. مسترجع من http://search.mandumah.com/Record/1574965
El-Masry، Ayman. "Clinical Trials Operated in Egypt: Big Data Analysis Study." Cybrarians Journal ع72 (2024): 69 - 90. مسترجع من http://search.mandumah.com/Record/1574965