Cite

Magdalena Zawadzka
Department of Epidemiology and Public Health, Medical University,Łódź, Poland
Maria Dziedziczak-Buczyńska
Department of Epidemiology and Public Health, Medical University,Łódź, Poland
Andrzej Buczyński
Department of Epidemiology and Public Health, Medical University,Łódź, Poland
Gabriela Henrykowska
Department of Epidemiology and Public Health, Medical University,Łódź, Poland