[Importance of determining the duration of ECG intervals to the diagnosis of fetal disorders].
D004562:Electrocardiography; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*
Znachenie opredeleniia dlitel'nosti kardiointervalov EKG v diagnostike narushenii sostoianiia ploda.