@article{villares_1989,  title={L-dopa, biperideno e excreção sebácea na doença de Parkinson},  volume={47},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X1989000100005},  DOI={10.1590/S0004-282X1989000100005},  number={1},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Villares, João C. B.},  year={1989},  month={Mar},  pages={31–38} }