title: [Various patterns of changes in cardiac contraction frequency during inversion of the usual daily human rhythm under conditions of isolation].
mesh_terms: D000222:Adaptation, Physiological; D002940:Circadian Rhythm; D006339:Heart Rate; D006801:Humans; D012890:Sleep; D012934:Social Isolation
vernacular_title: Nekotorye zakonomernosti izmeneniĭ chastoty serdechnykh sokrashchenii pri inversii privychnogo sutochnogo ritma cheloveka v usloviiakh izoliatsii.