1. Banks, W. A., Kastin, A. J., Fishman, A. J., Coy, D. H. and Strauss, S. L. (1986) Carrier mediated transport of enkephalins and N-Tyr-MIF-1 across the blood-brain barrier. Am. J. Physiol., 251, (Endocrinol. Metab. 14.), E477–E482.
2. Begley, D. J. and Chain, D. G. (1981) Clearance of [3H-Tyr]-leucine encephalin from rabbit cerebrospinal fluid. J. Physiol., 319, 40–41 P.
3. Begley, D. J. and Chain, D. G. (1982) Clearance of glutamic acid, glutamine and pyroglutamic acid from the cerebrospinal fluid of the rabbit; a comparison with thyrotropin releasing hormone. J. Physiol., 326, 22–23P.
4. Begley, D. J., Michaelson, I. A. and Davson, H., (1980) Clearance of the dipeptide glycyl-L-leucine from rabbit cerebrospinal fluid. J. Physiol., 307, 83P.
5. Bradbury, M. W. B. and Davson, H. (1964) The transport of urea, creatinine and certain monosaccharides between blood and fluid perfusing the cerebral Ventricular system. J. Physiol., 170, 195–211.