Cytotoxic Effect of Nano Polyvinylidene Fluoride On Human Gingival Fibroblast. Mustansiria Dental Journal, [S. l.], v. 21, n. 1, p. 124–133, 2025. DOI: 10.32828/mdj.v21i1.1180. Disponível em: https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/1180. Acesso em: 7 jul. 2025.