Affiliation: | 1. Deapartment of Pediatrics, Endocrinology and Neurology, Medical University of Lublin, Chod?ki 2, PL 20-090 Lublin, Poland;;2. Department of Pathophysiology, Medical University of Lublin, Jaczewskiego 8, PL 20-090 Lublin, Poland;;3. Department of Physiopathology, Institute of Agricultural Medicine, Jaczewskiego 2, PL 20-950 Lublin, Poland |