translation: Stockholm: ECDC; 2016. https://ecdc.europa.eu/sites/portal/files/media/en/publications/Publications/RRA-shortage-of-aP-containing-vaccines.pdf ][7: WHO Regional Office for Europe, Dealing with vaccine shortages: current situation and ongoing activities.
translation: ECDC; 2016. https://ecdc.europa.eu/sites/portal/files/media/en/publications/Publications/RRA-shortage-of-aP-containing-vaccines.pdf ][7: L-Uffiċċju Reġjonali tad-WHO għall-Ewropa, Nindirizzaw l-iskarsezzi ta' tilqim: is-sitwazzjoni attwali u l-attivitajiet kontinwi.