共 50 条
- [32] SIMULTANEOUS DETERMINATION OF LECITHIN-SPHINGOMYELIN RATIO AND PHOSPHATIDYLGLYCEROL IN AMNIOTIC-FLUID JOURNAL OF CLINICAL CHEMISTRY AND CLINICAL BIOCHEMISTRY, 1981, 19 (08): : 807 - 807
- [40] A NEW METHOD OF EVALUATING FETAL LUNG MATURITY - THE ENZYMATIC LECITHIN DETERMINATION IN AMNIOTIC-FLUID EUROPEAN JOURNAL OF OBSTETRICS GYNECOLOGY AND REPRODUCTIVE BIOLOGY, 1982, 13 (05): : 279 - 289