title: Rapid phospholipid test for fetal pulmonary maturity.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D002854:Chromatography, Paper; D003720:Densitometry; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008691:Methadone; D010713:Phosphatidylcholines / Q000032:analysis*; D011247:Pregnancy; D012127:Respiratory Distress Syndrome, Newborn / Q000175:diagnosis; D013109:Sphingomyelins / Q000032:analysis*; D013194:Staining and Labeling; D019966:Substance-Related Disorders
chemical_list: D010713:Phosphatidylcholines; D013109:Sphingomyelins; D008691:Methadone