1. Department of Pharmaceutics, Faculty of Pharmacy, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, MG, Brazil
2. Department of Clinical & Toxicological Analysis, Faculty of Pharmacy, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, MG, Brazil
3. Biomedical Laboratory Diagnostics & Department of Microbiology & Molecular Genetics, Michigan State University, 48824 East Lansing, MI, USA
4. Department of Metallurgical & Materials Engineering, School of Engineering, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, MG, Brazil
5. Department of Clinical & Toxicological Analyses, School of Pharmaceutical Sciences, Universidade de São Paulo, 05508-000 São Paulo, SP, Brazil