Töllner, Philip, William Brandes, Christian Polley, Benjamin Eichler, and Hermann Seitz. “3D Printing of Biodegradable poly(L-Lactide) Hydroxyapatite Composite by Composite Extrusion Modeling ”. Transactions on Additive Manufacturing Meets Medicine 3, no. 1 (September 8, 2021): 519. Accessed April 2, 2026. https://www.abstracts.suchtkongress.org/index.php/ammm/article/view/519.