Authors
M. Lewicka
Epidemiology and Public Health Department, Medical University of Lodz, Poland
M. Zawadzka
Epidemiology and Public Health Department, Medical University of Lodz, Poland
P. Siermontowski
Health Department WSB University in Gdańsk, Poland
W. Giermaziak
Main Medical Library Stanisław Konopka in Warsaw, Poland
G. Henrykowska
gabriela.henrykowska@umed.lodz.pl
Epidemiology and Public Health Department, Medical University of Lodz, Poland