“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” (2023) Indian Journal of Biochemistry and Biophysics (IJBB), 60(7), pp. 545–554. doi:10.56042/ijbb.v60i7.4371.