Probiotic Supplements For Depression In Parkinson’s Disease (Pro-Park): A Randomized, Triple-Blind, Placebo-Controlled, Phase IIb Trial Protocol. Principles and Practice of Clinical Research, [S. l.], v. 10, n. 2, 2024. DOI: 10.21801/ppcrj.2024.102.5. Disponível em: https://journal.ppcr.org/index.php/ppcrjournal/article/view/316.. Acesso em: 4 oct. 2024.