%0 Journal Article %T ELEMENTS OF HEALTH-PRESERVING TECHNOLOGIES AT CHEMISTRY CLASSES %A Rakir, N.G. %A Cheremnova, T.V. %K healthsaving technologies, chemistry lesson, school of a sanatorium type, substance, health, cognitive process %J Bulletin of Kemerovo State University. Series: Humanities and Social Sciences %D 2018 %N 2018 %P 4 %I Kemerovo State University