Surveillance to track progress towards polio eradication worldwide, 2018–2019 – Surveillance de la poliomyélite: suivi des progrès accomplis vers l’éradication de la maladie à l’échelle mondiale, 2018- 2019

World Health Organization = Organisation mondiale de la Santé.
Wkly. epidemiol. rec; 95(21): 229-240, 2020-05-22.
Artigo em Inglês, Francês | WHOLIS | ID: who-332158