Professor at Department of Chemistry
State University of Ponta Grossa
Assistant Professor / Department of Restorative Dentistry
State University of Ponta Grossa
Chemistry Departament
State University of Ponta Grossa, Paraná State, Brazil
Departamento de QuĂmica
Universidade Estadual de Ponta Grossa
Department of Clinical and Toxicological Analysis
State University of Ponta Grossa