@article{{MRA}{}, author = {Baranes, D., Kurtzman, G.}, title = { Use of a Biphasic Calcium Sulphate Graft to Treat Posterior Maxillary Atrophies by Avoiding a Lateral Sinus Approach}, journal = {Medical Research Archives}, volume = {11}, number = {2}, year = {2023}, doi = {10.18103/mra.v11i2.3645}, url = {https://esmed.org/MRA/mra/article/view/3645} }