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Ahmed A, Mahmoud AA, Elkatatny S.Ahmed A, et al. Among authors: mahmoud aa.ACS Omega. 2022 Aug 23;7(35):31246-31259. doi: 10.1021/acsomega.2c03491. eCollection 2022 Sep 6.ACS Omega. 2022.PMID: 36092610Free PMC article.
Ahmed A, Mahmoud AA, Elkatatny S.Ahmed A, et al. Among authors: mahmoud aa.ACS Omega. 2020 Dec 9;5(50):32341-32348. doi: 10.1021/acsomega.0c04261. eCollection 2020 Dec 22.ACS Omega. 2020.PMID: 33376870Free PMC article.
Ahmed A, Mahmoud AA, Elkatatny S, Gajbhiye R.Ahmed A, et al. Among authors: mahmoud aa.ACS Omega. 2020 Oct 12;5(42):27685-27691. doi: 10.1021/acsomega.0c04270. eCollection 2020 Oct 27.ACS Omega. 2020.PMID: 33134732Free PMC article.
Ali A, Mahmoud AA, Al Ramadan M, Elkatatny S.Ali A, et al. Among authors: mahmoud aa.ACS Omega. 2023 Aug 11;8(33):30139-30144. doi: 10.1021/acsomega.3c02621. eCollection 2023 Aug 22.ACS Omega. 2023.PMID: 37636924Free PMC article.