Open AccessThe prediction of fetal maturity and gestational age by ultrasonic measurement of distal femoral epiphyseal secondary ossification center
Author(s) -
Benjamin Effiong Udoh,
Akwa E. Erim,
Emem B. Umana
Publication year - 2020
Publication title -
nigerian journal of medicine/the nigerian journal of medicine
Language(s) - English
Resource type - Journals
eISSN - 2667-0526
pISSN - 1115-2613
DOI - 10.4103/njm.njm_103_20
Subject(s) - medicine , ossification , biparietal diameter , gestational age , ossification center , femur , ultrasound , echogenicity , nuclear medicine , anatomy , fetus , circumference , ultrasonography , pregnancy , radiology , head circumference , surgery , mathematics , biology , geometry , genetics