title: Antenatal assessment of pulmonary maturation.
mesh_terms: D000649:Amniocentesis; D005260:Female; D005323:Fetal Monitoring / Q000379:methods; D005333:Fetus / Q000000981:diagnostic imaging; D006801:Humans; D008168:Lung / Q000196:embryology* / Q000502:physiology*; D010713:Phosphatidylcholines / Q000032:analysis; D010715:Phosphatidylglycerols / Q000032:analysis; D010716:Phosphatidylinositols / Q000032:analysis; D011247:Pregnancy; D011663:Pulmonary Surfactants / Q000032:analysis; D011859:Radiography; D013109:Sphingomyelins / Q000032:analysis; D014463:Ultrasonography
chemical_list: D010713:Phosphatidylcholines; D010715:Phosphatidylglycerols; D010716:Phosphatidylinositols; D011663:Pulmonary Surfactants; D013109:Sphingomyelins