[ROENTGENOLOGICAL DETERMINATION OF FETAL AGE BEFORE DELIVERY].
D002113:Calcification, Physiologic; D036861:Delivery, Obstetric; D005260:Female; D005333:Fetus; D005865:Gestational Age; D006801:Humans; D007047:Hysterosalpingography; D011247:Pregnancy
CALCIFICATION; DELIVERY; FETUS; HYSTEROSALPINGOGRAPHY; PREGNANCY
RENTGENOLOGICHNO OPREDELIANE V UZRASTTA NA PLODA PREDI RAZHDANETO.