India Achieves Milestone in Global Polio Eradication Voice of America 2:57 12 years ago 3 459 Скачать Далее
Polio Eradication in India Centers for Disease Control and Prevention (CDC) 1:18:39 14 years ago 8 461 Скачать Далее
The global move to totally eradicate polio CBC News: The National 3:24 8 years ago 1 321 Скачать Далее
Polio Causes and Achieving Eradication in India GatesFoundation 3:06 10 years ago 113 089 Скачать Далее
Global Immunization: Polio in India Centers for Disease Control and Prevention (CDC) 3:13 12 years ago 16 500 Скачать Далее
India marks three years without polio, but challenges still remain PBS NewsHour 6:28 10 years ago 2 679 Скачать Далее
One in a Million: The People Who Made India Polio-Free GatesFoundation 1:49 12 years ago 10 065 Скачать Далее
