Zacytuj

Natalia Abramek
Hygiene and Epidemiology Department, Medical University of LublinPoland
Magdalena Naja-Wiśniewska
Department of Geriatrics, Stefan Cardinal Wyszyński Provincial Specialist Hospital in Lublin Poland
Barbara Nieradko-Iwanicka
Hygiene and Epidemiology Department, Medical University of LublinPoland