dramatičan torba osoba polio 2016 krumpir glumac elektroda
World Health Organization (WHO) - Polio cases worldwide: 1988: 350000 2016: 27 Since 1988, we have reduced polio cases by 99.9%. We can #EndPolio! | Facebook
Global epidemiology of vaccine-derived poliovirus 2016–2021: A descriptive analysis and retrospective case-control study - eClinicalMedicine
Polio cases could be wiped out within 12 months, says World Health Organisation | Global development | The Guardian
The world just took a step closer to eradicating polio | World Economic Forum
Global Polio Eradication Initiative's Response to Polio outbreak in the Lake Chad Basin | Council on Foreign Relations
Polio this week as of 25 May 2016 - World | ReliefWeb