A microscopy study to distinguish the ultrastructural changes in the ciliated epithelium, type II pneumocytes, macrophages, and neutrophils of bronchoalveolar fluids after severe SARS-CoV-2 infection. Indian Journal of Biochemistry and Biophysics (IJBB), [S. l.], v. 60, n. 7, p. 545–554, 2023. DOI: 10.56042/ijbb.v60i7.4371. Disponível em: https://or.niscpr.res.in/index.php/IJBB/article/view/4371. Acesso em: 5 jun. 2026.