Advantages and disadvantages of lockdown (self-isolation regime) introduced during the first wave of coronaviral infection for patients with polymorbid pathology - PDF (Chinese)
Copyright (c) 2021 ООО "Эко-Вектор"
Media Registry Entry of the Federal Service for Supervision of Communications, Information Technology and Mass Communications (Roskomnadzor) PI No. FS77-76803 dated September 24, 2019.