1. An in vivo study of dopamine release in striatum: The effects of phenylalanine and brain function;During,1988
2. Neurological, psychiatric, and behavioral reactions to aspartame in 505 aspartame reactors;Roberts,1988
3. Power and sample size in tests for difference between two means;Zar,1984
4. Effect of presursors on the synthesis of catecholamines and on neurotransmission in the superior cervical ganglion of the rat;Zhang;J Neurochem,1990