1. The specificity of brain choline acetylate;Burgen;Br. J. Pharmacol.,1956
2. The accumulation of hemicholinium by tissues that transport choline;Collier;Can. J. Physiol. Pharmacol.,1973
3. The antagonistic action of choline and its triethylanalogue;Keston;Proc. Soc. exp. Biol. Med.,1946