1. Pediatric Allergy and Immunology/Center of Investigation in Pediatrics (CIPED)Faculty of Medical Sciences State University of Campinas – UnicampSao Paulo Brazil
2. Laboratory of Cell Markers – Hematology/Hemotherapy CenterFaculty of Medical Sciences State University of Campinas – UnicampSao Paulo Brazil
3. Pediatric Department Faculty of Medical Sciences State University of Campinas – Unicamp Sao Paulo Brazil