1. Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Federal University of Ceará
2. Laboratory of Molecular Genetics, Department of Pathology and Forensic Medicine, Federal University of Ceará
3. Center for Health Sciences, University of Fortaleza
4. Hospital São Jose de Doenças Infecciosas
5. Laboratory of Histocompatibility and Transplantation Immunology, Research Center for Hepatorenal Diseases, Federal University of Ceará