For citations:

Surmach L.I., Daroshchyk A.A., Surmach K.M. FEATURES OF DIAGNOSIS OF THE STRESS LEVEL IN STUDENTS OF INSTITUTIONS OF HIGHER EDUCATION. Health and Ecology Issues. 2016;(4):40-43. (In Russ.) https://doi.org/10.51523/2708-6011.2016-13-4-9