Effect of charring temperature on observed L/S ratio.
D000653:Amniotic Fluid / Q000032:analysis*; D002855:Chromatography, Thin Layer / Q000379:methods; D006358:Hot Temperature; D006801:Humans; D010713:Phosphatidylcholines / Q000032:analysis*; D010743:Phospholipids / Q000302:isolation & purification; D013109:Sphingomyelins / Q000032:analysis*
D010713:Phosphatidylcholines; D010743:Phospholipids; D013109:Sphingomyelins