THE PROBLEM OF FORMATION OF THE PRINCIPLE OF PRESERVING HEALTH IN THE LIFE OF A MODERN PERSON

Autor: Valentina Andreevna Yakunina, Yuri Dmitrievich Ovchinnikov
Rok vydání: 2020
Zdroj: Issues of Education in Society. :7-17
ISSN: 2712-7400
DOI: 10.34286/2712-7400-2020-2-2-7-17
Databáze: OpenAIRE