translation: Stockholm: ECDC, 2015. https://ecdc.europa.eu/sites/portal/files/media/en/publications/Publications/vaccination-motivating-hesistant-populations-europe-literature-review.pdf]
translation: ECDC, 2015. https://ecdc.europa.eu/sites/portal/files/media/en/publications/Publications/vaccination-motivating-hesistant-populations-europe-literature-review.pdf]