Authors
Iztok Devetak
University of Ljubljana, Faculty of Education, Department of Biology, Chemistry and Home Economics, Ljubljana, Slovenia
Sonja Posega Devetak
General and Teaching Hospital Izola, Department of Paediatrics, Izola, Slovenia
Tina Vesel
University Medical Centre Ljubljana, University Children’s Hospital, Department of Allergology, Rheumatology and Clinical Immunology, Ljubljana, Slovenia
