title: [Lecithin-sphingomylein quotient and HCS in the amniotic fluid].
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D006063:Chorionic Gonadotropin / Q000032:analysis*; D005260:Female; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D010713:Phosphatidylcholines / Q000032:analysis*; D011247:Pregnancy; D012127:Respiratory Distress Syndrome, Newborn / Q000517:prevention & control; D013109:Sphingomyelins / Q000032:analysis*
chemical_list: D006063:Chorionic Gonadotropin; D010713:Phosphatidylcholines; D013109:Sphingomyelins
vernacular_title: Lecithin/Phingomyelin-Quotient und HCS im Frucht-wasser