Umbilical cord mesenchymal stem cells and their secretome: a new frontier in orthopedic medicine. Universa Medicina, [S. l.], v. 45, n. 1, p. 135–152, 2026. DOI: 10.18051/UnivMed.2026.v45.135-152. Disponível em: https://univmed.org/ejurnal/index.php/medicina/article/view/1844. Acesso em: 28 apr. 2026.