Influenza prevention, one of the main winter problems in the recovery of children and employees
![Influenza prevention, one of the main winter problems in the recovery of children and employees](/media/img/journal/5a64bb1c107f2.jpg)
Very relevant in the middle of January was a lecture prepared by specialists of the Diagnostic Center for H5N1 influenza prevention. Teachers and technical staff actively took part in the dialogue, received exhaustive answers to all their questions.
Дата: 21.01.2018, 22:07 Автор: Күншуақ