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. 1979 Sep 1;135(1):57-63.

The lung profile. I. Normal pregnancy

M V Kulovich, M B Hallman, L Gluck
  • PMID: 474662

The lung profile. I. Normal pregnancy

M V Kulovich et al. Am J Obstet Gynecol. .

Abstract

The lung profile run by two-dimensional thin-layer chromatography is described, including the L/S ratio and the percentages of disaturated acetone precipitated lecithin, PI, and PG. Results show that the accuracy of this profile increases that of the mature L/S ratio value even further, while decreasing the missed predictions with low L/S ratios to only about 7%.

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