title: Problems of evaluating fetal lung maturity by means of the fluorescence polarization of amniotic fluid.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D005260:Female; D005325:Fetal Organ Maturity; D005454:Fluorescence Polarization; D006801:Humans; D008168:Lung / Q000196:embryology*; D011247:Pregnancy; D011663:Pulmonary Surfactants / Q000032:analysis
chemical_list: D011663:Pulmonary Surfactants