1. Bethge, H., Ochwardt, B., Weber, R.: Der scheinbare Verteilungsraum von 131-J-Albumin in verschiedenen Schichten der Niere bei Diurese und Antidiurese. Pflügers Arch. ges. Physiol.276, 236?241 (1962).
2. Carone, F. A., Everett, B. A., Blondeel, N. J., Stolarczyk, J.: Renal localization of albumin and its function in the concentrating mechanism. Amer. J. Physiol.212, 387?393 (1967).
3. Danielson R. A., Schmidt-Nielsen, B., Hohberger, C.: Micropuncture study of the regulation of urea excretion by the collecting ducts in rats on high and low protein diets. Intern. colloquy on urea and the kidney, Sarasota 1968.
4. Giebisch, G., Klose, R. M., Windhager, E. E.: Micropuncture study of hypertonic sodium chloride loading in the rat. Amer. J. Physiol.206, 687?693 (1964).
5. Gottschalk, C. W., Lassiter, W. E., Mylle, M.: Studies of the composition of vasa recta plasma in the hamster kidney. Proc. XXII Int. Congr. of Physiol. Sciences, Vol.I, p. 375, (1962).