Could the Urease of the Gut Bacterium <i>Proteus mirabilis</i> Play a Role in the Altered Gut–Brain Talk Associated with Parkinson’s Disease? oleh Matheus V. C. Grahl, Brenda da Silva Andrade, Ana Paula A. Perin, Gilda A. Neves, Laura de Souza Duarte, Augusto Frantz Uberti, Kelvin Siqueira Hohl, Cristian Follmer, Celia Regina Carlini