PROGRESS IN BRAIN RESEARCH vol.49 196,609 The cholinergic synapse. The Proceedings of an International Symposium..., which was org. hy the Czechoslovak Medical Society and the Institute of Physiology of the Czechoslovak Medical Society and the Institute of Physiology of the Czechoslovak Academy of Sciences in the Castle at Zinkovy, on May 15-19, 1978. Amsterdam 1979 Elsevier Scientific Publ. Co. 4a s. XX, 511, r Progress in Brain search vol 49