1. Zinc content in lymphocytes and the activity of zinc ion efflux from lymphocytes in primary arterial hypertension

   • Sławomir Tubek

   Original Articles Pages: 89 - 99

2. Effect of praseodymium(III) on zinc(II) species in human interstitial fluid

   • Haiyuan Zhang
   • Jinping Wang
   • Chunji Niu

   Original Articles Pages: 101 - 111

3. Profiles of trace elements in toenails of Arab-Americans in the Detroit area, Michigan

   • Melissa J. Slotnick
   • Jerome O. Nriagu
   • Adnan S. Hammad

   Original Articles Pages: 113 - 126

4. In vitro evaluation of the antioxidant activity of calcium fructoborate

   • R. Scorei
   • V. M. Cimpoiasu
   • Dana Iordachescu

   Original Articles Pages: 127 - 134

5. Twenty-eight element concentrations in mane hair samples of adult riding horses determined by particle-induced X-ray emission

   • Kimi Asano
   • Kazuyuki Suzuki
   • Takeo Sakai

   Original Articles Pages: 135 - 140

6. Effect of excessive dietary fluoride on nutrient digestibility and retention of iron, copper, zinc, and manganese in growing pigs

   • X. Tao
   • Z. R. Xu
   • Y. Z. Wang

   Original Articles Pages: 141 - 151

7. Effects of dietary zinc levels on the activities of enzymes, weights of organs, and the concentrations of zinc and copper in growing rats

   • J. Y. Sun
   • M. Y. Jing
   • J. F. Wang

   Original Articles Pages: 153 - 165

8. Effect of selenite treatment on ultrastructural changes in experimental diabetic rat bones

   • Semir Ozdemir
   • Murat Ayaz
   • Belma Turan

   Original Articles Pages: 167 - 179

9. Evaluation of Nigerian animal feeds by particle-induced X-ray emission

   • S. O. Olabanji
   • P. Olubunmi
   • G. Moschini

   Original Articles Pages: 181 - 197