Positive correlation of optical density at 650 nm. with lecithin/sphingomyelin ratios in amniotic fluid
Titel:
Positive correlation of optical density at 650 nm. with lecithin/sphingomyelin ratios in amniotic fluid
Auteur:
Sbarra, Anthony J. Selvaraj, Ratnam J. Cetrulo, Curtis L. Kennedy, Joseph L. Herschel, Marguerite J. Knuppel, Robert Kappy, Kenneth Mitchell Jr., George W. Kelley Jr., Edward C. Paul, Benoy B. Louis, Farid J.