title: [Significance of respiratory arrhythmia in relation to fetal heart rhythm for assessing its status].
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis* / Q000503:physiopathology; D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D005318:Fetal Heart / Q000502:physiology*; D005323:Fetal Monitoring / Q000379:methods; D006339:Heart Rate; D006801:Humans; D011225:Pre-Eclampsia / Q000503:physiopathology; D011247:Pregnancy; D011263:Pregnancy Trimester, Third; D012119:Respiration
vernacular_title: Znachenie dykhatel'noĭ aritmii v strukture serdechnogo ritma ploda dlia otsenki ego sostoianiia.