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- [1] STUDY OF LECITHIN-SPHINGOMYELIN RATIO IN AMNIOTIC-FLUID DURING 30 DIABETIC PREGNANCIES SEMAINE DES HOPITAUX, 1974, 50 (39): : 2411 - 2416
- [7] LECITHIN-SPHINGOMYELIN RATIO IN AMNIOTIC-FLUID OF DIABETIC MOTHERS - WARNING OF RESPIRATORY DISTRESS IN NEWBORN LANCET, 1973, 1 (7793): : 36 - 37
- [8] AMNIOTIC-FLUID LECITHIN - SPHINGOMYELIN AREA RATIO (LSAR) IN PREGNANCIES COMPLICATED BY DIABETES JOURNAL OF OBSTETRICS & GYNAECOLOGY OF THE BRITISH COMMONWEALTH, 1973, 80 (10): : 918 - 922