Since the time when COVID-19 was reported in China to June 2022, Mongolia has experienced six phases of the infection with four major waves: a) January to November 2020: only imported COVID-19 cases, b)...
                    
                      Type de document: Rapport
                      Numéro du rapport: 185727
                      Date du document: 8 novembre 2023
                      Mode de publication: Disclosed
                      Auteur: Batbayar Ankhbayar,Batbayar Ochirbat,Bulganchimeg Baasai,Nandintsetseg Tsoggerel,Naranzul Nyamsuren,Oyuntsetseg Dashtseren,Tsogzolmaa Khurelerdene,Tsolmongerel Tsilaajav,Tumurbat Byamba