@article{olsson_martins_martins_mazzanti_2006,  title={Estimulação ultra-sônica pulsada e contínua no processo cicatricial de ratos submetidos à celiotomia},  volume={36},  ISSN={0103-8478},  url={https://doi.org/10.1590/S0103-84782006000300021},  DOI={10.1590/S0103-84782006000300021},  number={3},  journal={Ciência Rural},  publisher={Universidade Federal de Santa Maria},  author={Olsson, Débora Cristina and Martins, Vera Maria Villamil and Martins, Edison and Mazzanti, Alexandre},  year={2006},  month={Jun},  pages={865–872} }