@article{202010.0145,
	doi = {10.20944/preprints202010.0145.v1},
	url = {https://doi.org/10.20944/preprints202010.0145.v1},
	year = 2020,
	month = {October},
	publisher = {Preprints},
	author = {João Botelho and Vanessa Machado and José João Mendes and Paulo Mascarenhas},
	title = {Causal Association between Periodontitis and Parkinson's Disease: A Bidirectional Mendelian Randomization Study},
	journal = {Preprints}
}