1. Postgraduate Program in Genetics and Molecular Biology, Department of Genetics Universidade Federal do Rio Grande do Sul Porto Alegre Brazil
2. Teratogen Information Service Hospital de Clínicas de Porto Alegre Porto Alegre Brazil
3. Laboratory of Genomic Medicine, Experimental Research Center Hospital de Clínicas de Porto Alegre Porto Alegre Brazil
4. Postgraduate Program in Biosciences Universidade Federal de Ciências da Saúde de Porto Alegre Porto Alegre Brazil
5. Department of Microbiology, Immunology and Parasitology Institute of Health Sciences, Universidade Federal do Rio Grande do Sul Porto Alegre Brazil
6. Department of Morphological Sciences Institute of Health Sciences, Universidade Federal do Rio Grande do Sul Porto Alegre Brazil
7. Postgraduate Program in Biochemistry, Departamento f Biochemistry Institute of Health Sciences, Universidade Federal do Rio Grande do Sul Porto Alegre Brazil