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 |
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Zdroj: | Medical Science Pulse. 12(3):27-31 |
Databáze: | Central and Eastern European Online Library (CEEOL) |
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