1. Abercrombie, R. F., and Roos, A., 1983, The intracellular pH of frog skeletal muscle: Its regulation in hypertonic solutions, J. Physiol. (London) 345: 189–204.
2. Abercrombie, R. F., Putnam, R. W., and Roos, A., 1983, The intracellular pH of frog skeletal muscle: Its regulation in isotonic solutions, J. Physiol. (London) 345: 175–187.
3. Adrian, R. H., 1961, Internal chloride concentration and chloride efflux of frog muscle, J. Physiol. (London) 156: 623–632.
4. Adrian, R. H., and Marshall, M. W., 1976, Action potentials reconstructed in normal and myotonic muscle fibres, J. Physiol. (London) 258: 125–143.
5. Aickin, C. C., 1977, Intracellular pH of mammalian skeletal muscle, Ph.D. thesis, Bristol University. Aickin, C. C., 1981, A double-barrelled micro-electrode suitable for measurement of intracellular chloride activity (ah) in guinea-pig vas deferens, J. Physiol. (London) 320: 4P - 5 P.