References
- Blair-West J., Reid I., Ganong W. Regulation of renin substrate. Mechanisms of Hypertension, M. Sambhi. Excerpta Medica, Amsterdam 1973; 2.38
- Fyhrquist F., Soveri P., Puutula L., Stenman U. H. Radioimmunoassay of plasma renin activity. Clin. Chem. 1976; 22: 250
- Helmer O., Judson W. Influence of renin substrate levels on renin-angiotensin system in pregnancy. Am. J. Obstet. Gynecol. 1967; 99: 9
- Immonen I., Fyhrquist F., Pohjavuori M., Simell O. Age dependence of human plasma renin substrate. Scand. J. clin. Lab. Invest. 1981; 41: 167
- Kaulhausen H., Venn H., Mühlbauer W., Beck K., Breuer H. Effect of ethinyl estradiol on renin activity and on concentrations of renin substrate and aldosterone in plasma of ovariecto-mized women. Arch. Gynecol. 1980; 229: 29
- Kawai T. Catabolism of the plasma proteins. Clinical Aspects of the Plasma Proteins, T. Kawai. Igaku Shoin, Tokyo 1973; 131
- Lowry O., Rosebrough N., Farr A., Randall R. Protein measurement with the Folin phenol reagent. J. biol. Chem. 1951; 193: 265
- Pearlman W., Crepy O., Murphy M. Testosterone-binding levels in the serum of women during the normal menstrual cycle, pregnancy and the post-partum period. J. clin. Endocr. Metab. 1967; 27: 1012
- Reid I., Morris B., Ganong W. The renin-angiotensin system. Ann. Rev. Physiol. 1978; 40: 377
- Sealey J., Buhler F., Laragh J., Darracott Vaughan E. The physiology of renin secretion in essential hypertension. Am. J. Med. 1973; 55: 391
- Soveri P., Fyhrquist F., Widholm O. Plasma renin activity in abortion. Acta obstet. gynecol. scand. 1976; 55: 175
- Wiest W., Paulson J., Keller D., Warren J. Free testosterone concentration in serum: a method for determination. Am. J. Obstet. Gynecol. 1978; 130: 321
- Wilson M., Morganti A., Zervoudakis I., Letcher R., Romney B., von Oeyon P., Papera S., Sealey J., Laragh J. Blood pressure, the renin-angiotensin system and sex steroids throughout normal pregnancy. Am. J. Med. 1980; 68: 97