Tests for monitoring fetal maturity via amniocentesis are also available. Bilirubin levels in erythroblastosis are discussed in chapter 11. Amniotic creatinine assay, amniotic epithelial cell stain with Nile blue sulfate, fat droplet evaluation, osmolality, and the Clemens shake test, alone or in combination, have been tried with varying and not entirely satisfactory results. Most current […]