
21.07.2021
И. В. Ковалёва; Н. Д. Фоменко
Europe and Asia. The conference focused on news about the COVID-19 pandemic, as well as observing how

20.07.2021
И. В. Ковалёва; Н. Д. Фоменко
in the level of anxiety among the population, which became especially noticeable during the COVID-19 pandemic

01.01.1970
И. В. Ковалева; Н. Д. Фоменко

01.01.1970
И. В. Ковалёва
of management in the era of COVID-19 of patients with cardiovascular, endocrine and surgical pathology, as well