[EVALUATION OF USEFULNESS OF ELECTROCARDIOGRAPHY  AND PHONOCARDIOGRAPHY IN ESTABLISHING FETAL LIFE DURING THE 2D AND 3D TRIMESTER OF  PREGNANCY].
D003933:Diagnosis; D004562:Electrocardiography; D005260:Female; D005313:Fetal Death; D005318:Fetal Heart; D006801:Humans; D010701:Phonocardiography; D011247:Pregnancy; D011264:Pregnancy Trimesters
DIAGNOSIS; ELECTROCARDIOGRAPHY; FETAL DEATH; FETAL HEART; PHONOCARDIOGRAPHY; PREGNANCY