title: [New chromatographic method for evaluation of fetal pulmonary maturity].
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D002845:Chromatography; D005260:Female; D005333:Fetus / Q000502:physiology*; D006801:Humans; D008168:Lung / Q000254:growth & development*; D010713:Phosphatidylcholines / Q000032:analysis*; D011247:Pregnancy; D013109:Sphingomyelins / Q000032:analysis*
chemical_list: D010713:Phosphatidylcholines; D013109:Sphingomyelins
vernacular_title: Nuovo metodo cromatografico per la valutazione della maturità polmonare fetale