Țurcan, Laura; Ghidirim, Victoria; Melnic, Anatolie; Apostol, Mariana
(Ministerul Sănătăţii al Republicii Moldova, Universitatea de Stat de Medicină şi Farmacie „Nicolae Testemiţanu”, 2013)
In 2002 the European Regional Certification Commission of the World Health Organization declared Europe a zone free of poliomyelitis caused
by the wild virus. The postcertification program [4] provides identification, ...