title: Prediction of fetal lung maturity with ultrasound.
abstract: Some of the difficulties in predicting fetal lung maturity with ultrasound are briefly reviewed. Technical factors play an important part in determinations of fetal lung maturity.
mesh_terms: D005260:Female; D005325:Fetal Organ Maturity; D006801:Humans; D008168:Lung / Q000196:embryology*; D011247:Pregnancy; D014463:Ultrasonography