@Article{Czajka2017,
journal="Pediatria Polska - Polish Journal of Paediatrics",
issn="0031-3939",
volume="92",
number="5",
year="2017",
title="Implementation of mandatory vaccinations against
diphtheria, tetanus and pertussis in preterm infants
as part of the Polish Immunization Programme",
author="Czajka, Hanna
and Lauterbach, Ryszard
and Pawlik, Dorota
and Radziszewska, Renata",
pages="485--493",
url="https://www.termedia.pl/Implementation-of-mandatory-vaccinations-against-r-ndiphtheria-tetanus-and-pertussis-in-preterm-infants-r-nas-part-of-the-Polish-Immunization-Programme,127,32030,1,1.html"
}