Intensity of the phenomenon of refusal to subject children to preventive vaccinations in the years 2002-2016 based on analysis of primary health care medical records

Autor: Sochocka, Lucyna, Widera, Anna, Szwamel, Katarzyna
Zdroj: Medical Science Pulse. 12(3):27-31
Databáze: Central and Eastern European Online Library (CEEOL)