EVALUATION OF WHOLE BLOOD ZINC AND COPPER LEVELS IN CHILDREN WITH AUTISM SPECTRUM DISORDER Article Craciun E.C., Bjorklund G., Tinkov A.A., Urbina M.A., Skalny A.V., Rad F., Dronca E. Metabolic Brain Disease. Springer New York LLC. Vol. Vol31. 2016. P. 887-890