1. Observations on the isolated phrenic nerve-diaphragm of the rat;Bülbring;Br. J. Pharmac.,1946
2. Pre- and post-synaptic effects of lead at the frog neuromuscular junction;Cooper,1973
3. Effect of botulinum toxin on speed of skeletal muscle contraction;Drachman;Am. J. Physiol.,1971
4. Altered peripheral nerve conduction velocity;Feldman;Am. J. Dis. Child.,1973
5. Lead ions and synaptic transmission in the superior cervical ganglion of the cat;Kostial;Br. J. Pharmac.,1957