@article{freitas_costa_campos_melo_paula_matta_2011,  title={Effects of catuaba cristal® on the testis of wistar rats},  volume={54},  ISSN={1516-8913},  url={https://doi.org/10.1590/S1516-89132011000500007},  DOI={10.1590/S1516-89132011000500007},  number={5},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Freitas, Karine Moura de and Costa, Kyvia Lugate and Campos, Pamela Kelly Araújo and Melo, Fabiana Cristina Silveira Alves de and Paula, Tarcízio Antônio Rego de and Matta, Sérgio Luis Pinto da},  year={2011},  month={Sep},  pages={901–906} }