title: [Methods of evaluating cardiac rhythm as an indicator of functional status of pilots during flight].
mesh_terms: D000337:Aerospace Medicine; D003201:Computers; D004562:Electrocardiography; D006339:Heart Rate; D006801:Humans; D009200:Myocardial Contraction; D013686:Telemetry
vernacular_title: Metody otsenki serdechnogo ritma kak pokazatelia funktsional'nogo sostoianiia letchika v polete.