title: Prediction of neonatal respiratory distress by estimation of amniotic-fluid lecithin.
mesh_terms: D000649:Amniocentesis; D000653:Amniotic Fluid / Q000032:analysis*; D001724:Birth Weight; D002845:Chromatography; D036861:Delivery, Obstetric; D005260:Female; D005782:Gels; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D010713:Phosphatidylcholines / Q000032:analysis*; D011247:Pregnancy; D011379:Prognosis; D011663:Pulmonary Surfactants; D012119:Respiration; D012127:Respiratory Distress Syndrome, Newborn / Q000175:diagnosis*; D012822:Silicon Dioxide; D013997:Time Factors
chemical_list: D005782:Gels; D010713:Phosphatidylcholines; D011663:Pulmonary Surfactants; D012822:Silicon Dioxide