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- [37] Level of calcium, magnesium, zinc and copper in the hair of elderly blind people MACROELEMENTS AND TRACE ELEMENTS, 1999, : 525 - 531
- [40] DETERMINATION OF THE LEVEL OF LEAD, CADMIUM, COPPER, ZINC AND IRON IN SELECTED FOODS NAHRUNG-FOOD, 1988, 32 (07): : 649 - 652