Comparison of visualization methods used to measure the lecithin-sphingomyelin ratio in amniotic fluid.
D000645:Ammonium Sulfate; D000653:Amniotic Fluid / Q000032:analysis*; D002840:Chromates; D002855:Chromatography, Thin Layer; D005069:Evaluation Studies as Topic; D005260:Female; D005865:Gestational Age; D006801:Humans; D007202:Indicators and Reagents; D007231:Infant, Newborn; D008722:Methods; D008982:Molybdenum; D010713:Phosphatidylcholines / Q000032:analysis* / Q000378:metabolism; D011247:Pregnancy; D012127:Respiratory Distress Syndrome, Newborn / Q000378:metabolism; D013109:Sphingomyelins / Q000032:analysis* / Q000378:metabolism; D013464:Sulfuric Acids
D002840:Chromates; D007202:Indicators and Reagents; D010713:Phosphatidylcholines; D013109:Sphingomyelins; D013464:Sulfuric Acids; D008982:Molybdenum; D000645:Ammonium Sulfate