For citations:
Setko A.G., Zhdanovа O.M., Lukyаnov P.V. Physiological and hygienic characteristics of cognitive functions determining successful student learning under conditions of different schooling intensity. Public Health and Life Environment – PH&LE. 2021;29(11):45-52. (In Russ.) https://doi.org/10.35627/2219-5238/2021-29-11-45-52