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23. Clinical experience with the amniotic fluid lecithin-sphingomyelin ratio. I. Antenatal prediction of pulmonary maturity. Donald IR; Freeman RK; Goebelsmann U; Chan WH; Nakamura RM Am J Obstet Gynecol; 1973 Feb; 115(4):547-52. PubMed ID: 4685505 [No Abstract] [Full Text] [Related]
24. Comparison of amniotic fluid disaturated phosphatidylcholine and the lecithin-sphingomyelin ratio in the prediction of fetal lung maturity. Nugent CE; Ayers JW; Menon KM Obstet Gynecol; 1986 Oct; 68(4):541-5. PubMed ID: 3748505 [TBL] [Abstract][Full Text] [Related]
25. Is the lecithin/sphingomyelin ratio outdated? James DK; Tindall VR; Richardson T Br J Obstet Gynaecol; 1983 Nov; 90(11):995-1000. PubMed ID: 6639903 [TBL] [Abstract][Full Text] [Related]
26. Assessment of fetal lung maturity by amniocentesis with the lecithin-sphingomyelin ratio. Cedard L; Centene J; Amiel-Tison C; Henrion R Am J Obstet Gynecol; 1973 Jan; 115(2):275-7. PubMed ID: 4739568 [No Abstract] [Full Text] [Related]
28. Amniotic fluid lecithin: sphingomyelin ratio and fetal lung development. Whitfield CR; Chan WH; Sproule WB; Stewart AD Br Med J; 1972 Apr; 2(5805):85-6. PubMed ID: 5018313 [TBL] [Abstract][Full Text] [Related]
29. Correlation of amylase and lecithin sphingomyelin ratios in amniotic fluid samples. Williams LH; Gilbert R; Mailhot EA; Heicher D; Hensleigh PA Am J Clin Pathol; 1982 Jul; 78(1):85-9. PubMed ID: 6179412 [TBL] [Abstract][Full Text] [Related]
30. A method for determination of lecithin/sphingomyelin ratio in amniotic fluid. Singh EJ; Zuspan FP Arch Gynakol; 1975 Jul; 218(3):169-71. PubMed ID: 1174303 [TBL] [Abstract][Full Text] [Related]
31. A comparison of the amniotic fluid cytology, lecithin/sphingomyelin ratio and creatinine in predicting fetal maturity at term. Tydén O; Bergström S; Lindmark G; Nilsson BA Acta Obstet Gynecol Scand; 1981; 60(1):63-9. PubMed ID: 6163307 [TBL] [Abstract][Full Text] [Related]
32. A study of the lecithin/sphingomyelin ratio of amniotic fluid. Gebhardt DO; Beintema A; de Rooij RE; Wildeboer FN; Merkus JM Clin Chim Acta; 1975 Oct; 64(2):133-42. PubMed ID: 1191385 [TBL] [Abstract][Full Text] [Related]
33. The evaluation of fetal lung maturity by amniotic fluid analysis. Wood GP South Med J; 1975 May; 68(5):538-41. PubMed ID: 48280 [TBL] [Abstract][Full Text] [Related]
34. A comparison between the lecithin/sphingomyelin ratio and the Nile blue sulphate test in the estimation of fetal maturity. Gilbert JM; Taylor NF; McFadyen IR Acta Obstet Gynecol Scand; 1977; 56(5):491-3. PubMed ID: 74934 [TBL] [Abstract][Full Text] [Related]
35. [Evaluation of fetal lung maturity using a modified lecithin-sphingomyelin determination and Clements' foam test]. Neumann G; Gartzke J; Faber G Zentralbl Gynakol; 1978; 100(19):1240-4. PubMed ID: 581427 [TBL] [Abstract][Full Text] [Related]
36. Amniotic fluid phospholipids and fetal lung maturity. I. Assessment of various methods of determining lecithin and sphingomyelin. Jackson RW; Anderson GD; Held B Am J Obstet Gynecol; 1975 Apr; 121(8):1095-9. PubMed ID: 1173023 [TBL] [Abstract][Full Text] [Related]
37. Comparison of amniotic fluid disaturated phosphatidylcholine, phosphatidylglycerol and lecithin/sphingomyelin ratio in predicting the risk of developing neonatal respiratory distress syndrome. Higuchi M; Hirano H; Gotoh K; Otomo K; Maki M Gynecol Obstet Invest; 1990; 29(2):92-6. PubMed ID: 2335315 [TBL] [Abstract][Full Text] [Related]