Iron and Oxidative Stress in Parkinson's Disease: An Observational Study of Injury Biomarkers. oleh Marcio S Medeiros, Arthur Schumacher-Schuh, Andreia Machado Cardoso, Guilherme Vargas Bochi, Jucimara Baldissarelli, Aline Kegler, Daniel Santana, Carolina Maria Martins Behle Soares Chaves, Maria Rosa Chitolina Schetinger, Rafael Noal Moresco, Carlos R M Rieder, Michele Rechia Fighera