4Rehman SU, Chandra O. Regional interrelationships of zinc, copper, and lead in the brain following lead intoxication [J] . Ball Environ contam Toxical, 1984,32 : 157 - 165.
9Mustafa Bilicia, Fatma Yldrma, Sema Kandilb, et al. Double -blind, placebo- controlled study of zinc sulfate in the treatment of attention deficit hyperactivity disorder [ J ] Neuro- Psychopharmacology and Biological Psychiatry, 2004,28(1): 181- 190.
10Molupe L, Vivienne R, Lauriston K. NMDA- Stimulated CaZ' Uptake into Barrel Cortex Slices of Spontaneously Hypertensive Rats[J]. Meta Brain Dis, 2001,16 ( 3 ) : 133 -40.