@article{stüker_teixeira_beck_costa_2008,  title={Preload and torque removal evaluation of three different abutment screws for single standing implant restorations},  volume={16},  ISSN={1678-7757},  url={https://doi.org/10.1590/S1678-77572008000100011},  DOI={10.1590/S1678-77572008000100011},  number={1},  journal={Journal of Applied Oral Science},  publisher={Faculdade De Odontologia De Bauru - USP},  author={Stüker, Rafael Augusto and Teixeira, Eduardo Rolim and Beck, João Carlos Pinheiro and Costa, Nilza Pereira da},  year={2008},  month={Jan},  pages={55–58} }