@article{tonelli_brasileiro filho_goulart_coelho_1995,  title={Changes in pentobarbital induced sleeping-time in mice infected with Schistosoma mansoni and immunosuppressed},  volume={37},  ISSN={0036-4665},  url={https://doi.org/10.1590/S0036-46651995000200010},  DOI={10.1590/S0036-46651995000200010},  number={2},  journal={Revista do Instituto de Medicina Tropical de São Paulo},  publisher={Instituto de Medicina Tropical de São Paulo},  author={Tonelli, Sônia Maria de Assis Fonseca and Brasileiro Filho, Geraldo and Goulart, Eugênio Marcos de Andrade and Coelho, Paulo Marcos Zech},  year={1995},  month={Mar},  pages={149–153} }