Aplastic anemia patients with severe COVID-19 showed abnormal ultrastructure features on type II pneumocytes of lungs: Aplastic anemia and severe COVID-19 . IJBB [Internet]. 2023 Aug. 4 [cited 2026 May 15];60(8):589-95. Available from: https://or.niscpr.res.in/index.php/IJBB/article/view/4293