@article{Gańczak:2023,
author
=
"M.Gańczak and P.Kalinowski and O.Pasek and Ł.Duda-Duma and E.Sobieraj and J.Goławski and D.Biesiada and D.Jansen and J.Vervoort and M.Edelstein and M.Kowalska-Babiak",
title
=
"Health System Barriers to Child Mandatory and Optional Vaccination among Ukrainian Migrants in Poland in the Context of MMR and HPV Vaccines-A Qualitative Study",
journal
=
"International Journal of Environmental Research and Public Health",
volume
=
"Vol. 20",
number
=
"Iss. 1",
pages
=
"1--20",
year
=
"2023",
}