Benda et al. (1954): Radioisotope Conference ed. JohnstonJ. S., Vol. 1, p. 161, London. Butterworth.
2.
CarrollB. J., StevenL.PopeR. A., DaviesB.: 1969. Sodium transfer from plasma to CSF in severe depressive illness.Arch. Gen. Psychiat. Vol. 21, July 1969.
3.
CoppenA. J.: Abnormality of the blood-cerebrospinal fluid barrier of patients suffering from a depressive illness.J. Neurol. Neurosurg. Psychiat. (London, England) 23, 156-161, 1960.
4.
Fotherby et al.: Studies on sodium transfer and 5 hydroxyindoles in depressive illness.J. Neurol. Neurosurg. Psychiat. (London, England) 26, 71-73, 1963.
5.
Silverstone (1958): CIBA Symposium on CSF ed.Wolstenholme and O'Connor, London.
6.
Sweet, Silverstone, Solomon and Bakay: 1949. Studies of formation diffusion and absorption of constituents of CSF in man.J. Clin. Invest.28, 814.