title: Relative merits of one- and two-dimensional TLC of phospholipids in amniotic fluid.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D002855:Chromatography, Thin Layer / Q000379:methods; D005260:Female; D006801:Humans; D010715:Phosphatidylglycerols / Q000032:analysis; D010743:Phospholipids / Q000032:analysis*; D011247:Pregnancy
chemical_list: D010715:Phosphatidylglycerols; D010743:Phospholipids