1. An analysis of the direct and indirect actions of the drugs on the isolated guinea-pig ileum;Day;Br J Pharmacol,1963
2. Nicotine and colonic muscle;Fishlock;Br Med J,1963
3. Response to drugs of isolated human colonic muscle: from a case of Hirschsprung's disease;Wright;Lancet,1965
4. Unmasking, after cholinergic paralysis by botulinum toxin, of a reversed action of nicotine on the mamalian intestine, revealing the probable presence of local inhibitory ganglion cells in the enteric plexuses;Ambache;Br J Pharmacol,1951
5. Effects of extrinsic denervation on the synapses of myenteric plexus;Filogamo;J Micros,1970