1. A microtap for controlling the application of drugs to single neurones;Comis;J. Physiol. (Lond.),1964
2. Electrophoretic application of acetylcholine to the two sides of the end-plate membrane;Del Castillo;J. Physiol. (Lond.),1954
3. On the localization of acetylcholine receptors;Del Castillo;J. Physiol. (Lond.),1955
4. A study of curare action with an electrical micro-method;Del Castillo,1957
5. Membrane potential changes at a single muscle end-plate produced by transitory application of acetylcholine with an electrically controlled microjet;Nastuk,1953