@article{sforcin_novelli_funari_2002,  title={Seasonal effect of Brazilian propolis on seric biochemical variables},  volume={8},  ISSN={0104-7930},  url={https://doi.org/10.1590/S0104-79302002000200005},  DOI={10.1590/S0104-79302002000200005},  number={2},  journal={Journal of Venomous Animals and Toxins},  publisher={Centro de Estudos de Venenos e Animais Peçonhentos - CEVAP, Universidade Estadual Paulista - UNESP},  author={SFORCIN, J. M. and NOVELLI, E. L. B. and FUNARI, S. R. C.},  year={2002},  pages={244–254} }