Institution: | 1.Department of Chemistry, University of Londrina, Londrina, Paraná, Brazil ;2.Research Laboratory of Applied Immunology, University of Londrina, Paraná, Brazil ;3.Department of Rheumatology, Pontifícia Universidade Católica, PUC, Londrina, Paraná, Brazil ;4.Department of Pathology, Clinical Analysis and Toxicology, University of Londrina, Rua Robert Koch, n 60, Londrina, Paraná, Brazil ;5.Department of Internal Medicine, University of Londrina, Londrina, Paraná, Brazil ; |