POLYMERS IN 3D PRINTING OF EXTERNAL MAXILLOFACIAL PROSTHESES AND IN THEIR RETENTION SYSTEMS СтатьяGeneralova A.N., Vikhrov A.A., Prostyakova A.I., Apresyan S.V., Stepanov A.G., Myasoedov M.S., Oleinikov V.A.International Journal of Pharmaceutics. Том 657. 2024. 124181 с.