Analysis of health indicators of modern schoolchildren of Vitebsk district
Autor: | Dudkin, V. |
---|---|
Rok vydání: | 2022 |
Předmět: | |
Popis: | The main aim of the work is to study the state of health of schoolchildren of grades 2-11 studying in institutions of general secondary education of the Vitebsk district. |
Databáze: | OpenAIRE |
Externí odkaz: |