1. Absence of spasm in a sensitive assay for acetylcholine;Birmingham;J. Pharm. Pharmacol,1961
2. Some pharmacological properties of the circular and longitudinal muscle strips of the guinea-pig isolated ileum;Brownlee;Brit. J. Pharmacol,1963
3. The site of the 5-hydroxytryptamine receptor on the intramural nervous plexus of the guinea-pig isolated ileum;Brownlee;Brit. J. Pharmacol,1963
4. Membrane potential changes associated with tachyphylaxis and polarization of the response to stimulating drugs in smooth muscle;Bülbring;Brit. J. Pharmacol,1960
5. Electrophysiology of smooth muscle;Burnstock;Physiol. Rev,1963