1. Amatneek, K. F. and Simenhoff, M. L., 1966, A 24-hour monitoring skin electrode, Proc. 19th ACEMB, San Francisco, p. 34.
2. Brown, V. R. and McCusker, D. R., 1968, A new thin film metallized glass microelectrode, Proc. 21st ACEMB, Houston, p. 13A5.
3. Burr, H. S., Hill, R. T., and Allen, E., 1935, Detection of ovulation in the intact rabbit, Proc. Soc. Exp. Biol. Med.
33:109–111.
4. Caldwell, C. W. and Reswick, J. B., 1967, A new transcutaneous electrode, Proc. 20th ACEMB, Boston, p. 15.6.
5. Delgado, J. M. R., 1964, Electrodes for extracellular recording and stimulation, in Physical Techniques in Biological Research, Vol. 5 (W. L. Nastuk, ed.), Academic Press, New York.