Umbilical Cord-Mesenchymal Stem Cell Therapy for COVID-19 Related Acute Respiratory Distress Syndrome: A Mini-Review. Principles and Practice of Clinical Research, [S. l.], v. 9, n. 2, 2023. DOI: 10.21801/ppcrj.2023.92.6. Disponível em: https://journal.ppcr.org/index.php/ppcrjournal/article/view/235.. Acesso em: 14 apr. 2025.