@article{macnaughton_2005,  title={Epithelial effects of proteinase-activated receptors in the gastrointestinal tract},  volume={100},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762005000900036},  DOI={10.1590/S0074-02762005000900036},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={MacNaughton, Wallace K},  year={2005},  month={Mar},  pages={211–215} }