title: [Proceedings: Determination of gestational age through study of amniotic fluid phospholipids].
mesh_terms: D000649:Amniocentesis; D000653:Amniotic Fluid / Q000032:analysis*; D002855:Chromatography, Thin Layer; D005260:Female; D005865:Gestational Age; D006801:Humans; D010713:Phosphatidylcholines / Q000032:analysis; D010743:Phospholipids / Q000032:analysis*; D011247:Pregnancy; D013109:Sphingomyelins / Q000032:analysis
chemical_list: D010713:Phosphatidylcholines; D010743:Phospholipids; D013109:Sphingomyelins
vernacular_title: Die Bestimmung des Gestationsalters durch Untersuchung der Fruchtwasserphospholipide.