title: The detection of phospholipids with acid fuchsin-uranyl nitrate reagent and its application for the estimation of phosphatidylcholine-sphingomyelin ratio (L : S) in amniotic fluid by thin-layer chromatography.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D002855:Chromatography, Thin Layer; D005260:Female; D006801:Humans; D007202:Indicators and Reagents; D008722:Methods; D010713:Phosphatidylcholines / Q000032:analysis*; D010743:Phospholipids / Q000032:analysis*; D011247:Pregnancy; D013109:Sphingomyelins / Q000032:analysis*
chemical_list: D007202:Indicators and Reagents; D010713:Phosphatidylcholines; D010743:Phospholipids; D013109:Sphingomyelins