[Definition of sleeping stages in the newborn using analysis of the heart action].
D005260:Female; D006321:Heart / Q000502:physiology*; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D012894:Sleep Stages / Q000502:physiology*; D012895:Sleep, REM / Q000502:physiology
Definice spánkového stavu u novorozence analýzou akce srdecní.