References
- Aitken E. H., Preedy J. R. K., Eton B., Short R. V. Oestrogen and progesterone levels in foetal and maternal plasma at parturition. Lancet 1958; 2: 1096
- Adlercreutz H., Tikkanen M. J., Hunneman D. H. Mass fragmentographic determinations of eleven estrogens in the body fluids of pregnant and nonpregnant subjects. Steroid Biochem 1974; 5: 211
- Beischer N. A., Bhargave V. L., Brown J. B., Smith M. A. The incidence and significance of low oestriol excretion in an obstetric population. J Obstet Gynaecol Br Commonw 1968; 75: 1024
- Björkem I., Blomstrand R., Grensson L., Tietz F., Carlström K. Validation of methods for determination of urinary oestriol during pregnancy using mass-fragmentography. Clin Chem Acta 1975; 62: 385
- Blecher J. A., Heyns D. S. Abdominal decompression in the treatment of the toxaemias of pregnancy. Lancet 1967; 2: 621
- Corker C. S., Naftolin F. Rapid method for the measurement of oestriol in pregnancy plasma by competitive protein binding analysis. J Obstet Gynaecol Br Commonw 1971; 78: 330
- Coyle M. G., Brown J. B. Urinary excretion of oestriol during pregnancy. J Obstet Gynaecol Br Commonw 1963; 70: 225
- Green J. W., Touchstone J. C. Urinary estriol as an index of placental function. Am J Obstet Gynecol 1963; 85: 1
- Klopper A., Janial V., Wilson G. Plasma steroid assay in the assessment of foeto-placental function. J Steroid Biochem 1975; 6: 651
- Macourt D., Corker C. S., Naftolin F. Plasma oestriol in pregnancy. J Obstet Gynaecol Br Commonw 1971; 78: 335
- MacRae D. J., Mohamedally S. M. Effect of abdominal decompression on the metabolism of the foeto-placental unit. Proc Roy Soc Med 1970; 63: 502
- MacRae D. J., Mohamedally S. M., Willmott M. P. Clinical and endocrinological aspects of dysmaturity and the use of intermittant abdominal decompression in pregnancy. J Obstet Gynaecol Br Commonw 1971; 78: 636
- MacRae D. J., Willmott M. P., Mohamedally S. M. Clinical and endocrinological effects of intermittant abdominal decompression in the complications of pregnancy. SA Med J 1972; 46: 1027
- Masson G. M., Wilson G. R. Variability of total plasma oestriol in late human pregnancy. J Endocr 1972; 54: 245
- Roy E. J. The concentrations of oestrogens in maternal and foetal blood obtained at Caesarean section, and the effect of hospitalisation on maternal blood oestrogen levels. J Obstet Gynaecol Br Commonw 1962; 69: 196
- Scommegna A., Chattoraj S. C. Gas chromatographic estimations of urinary oestrogens in pregnancy. Am J Obstet Gynecol 1967; 99: 1087
- Shearman R. P., Jools N. D., Smith I. D. Maternal and fetal venous plasma steroids in relation to parturition. Am J Obstet Gynecol 1967; 79: 212
- Taylor M. F., Shackleton C. H. L. New estetrols in pregnancy urine. Steroids 1974; 24: 185
- Taylor M. F., Shackleton C. H. L. Identification and measurements of oestetrols and oestriolones in pregnancy urine. Research on Steroids 1977; 7: 497
- Varma T. R., Curzen P. The effects of abdominal decompression on pregnancy complicated by the small-for-dates fetus. J Obstet Gynaecol Br Commonw 1973; 80: 1086
- Wallace S. J., Michie E. A. A follow-up study of infants born to mothers with low oestriol excretion during pregnancy. Lancet 1966; 2: 560