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- [21] RAPID METHOD FOR MEASURING LECITHIN-SPHINGOMYELIN RATIO IN AMNIOTIC-FLUID OBSTETRICS AND GYNECOLOGY, 1973, 42 (01): : 93 - 98
- [22] SIMULTANEOUS DETERMINATION OF LECITHIN-SPHINGOMYELIN RATIO AND PHOSPHATIDYLGLYCEROL IN AMNIOTIC-FLUID JOURNAL OF CLINICAL CHEMISTRY AND CLINICAL BIOCHEMISTRY, 1981, 19 (08): : 807 - 807
- [25] AMNIOTIC-FLUID LECITHIN-SPHINGOMYELIN RATIO IN PREGNANCY COMPLICATED BY DIABETES BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY, 1977, 84 (04): : 294 - 299
- [29] LECITHIN-SPHINGOMYELIN RATIO VALUES IN SPUN AND UNSPUN AMNIOTIC-FLUID AMERICAN JOURNAL OF MEDICAL TECHNOLOGY, 1977, 43 (05): : 492 - 492