Zerbinati, Nicola, Torello Lotti, Damiano Monticelli, Raffaele Rauso, Pablo González-Isaza, Edoardo D’Este, Alberto Calligaro, Sabrina Sommatis, Cristina Maccario, Roberto Mocchi, Jacopo Lotti, Uwe Wollina, Georgi Tchernev, and Katlein França. “In Vitro Evaluation of the Biosafety of Hyaluronic Acid PEG Cross-Linked With Micromolecules of Calcium Hydroxyapatite in Low Concentration”. Open Access Macedonian Journal of Medical Sciences 6, no. 1 (January 7, 2018): 15–19. Accessed March 29, 2024. https://oamjms.eu/index.php/mjms/article/view/oamjms.2018.044.