title: [Hygienic evaluation of the regimen for 4th-grade pupils].
mesh_terms: D002648:Child; D006801:Humans; D011998:Recreation; D012426:Russia; D012621:Seasons; D012890:Sleep; D013334:Students; D013690:Television; D014505:Urban Population; D014937:Work
vernacular_title: Gigienicheskaia otsenka rezhima dlia uchashchikhsia chetvertykh klassov.