Biochemical Action of Vaccines in Iraqi Patients with COVID-19 Infection. Baghdad Science Journal, Iraq, Baghdad, v. 20, n. 4(SI), p. 1469–1479, 2023. DOI: 10.21123/bsj.2023.8750. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/8750.. Acesso em: 9 may. 2024.