1. Zinc deficiency aggravates tubulointerstitial nephropathy caused by ureteral obstruction

   • Hiroyuki Yanagisawa
   • Makoto Nodera
   • Osamu Wada

   Original Articles Pages: 1 - 6

2. Dialyzability of iron, zinc, and copper of different types of infant formulas marketed in Spain

   • R. García
   • A. Alegría
   • M. J. Lagarda

   Original Articles Pages: 7 - 17

3. Effect of aluminum on superoxide dismutase activity in the adult rat brain

   • F. Atienzar
   • D. Desor
   • P. Vasseur

   Original Articles Pages: 19 - 30

4. Isolation and properties of lead-resistant variants of rat glioma cells

   • Natalia Dolzhanskaya
   • Ekaterima Gomcharova
   • Toby G. Rossmam

   Original Articles Pages: 31 - 43

5. Bone trace element pattern in an 18th century population sample of tenerife (Canary islands)

   • M. Arnay-de-la-Rosa
   • E. Gonzalez-Reimers
   • L. Galindo-Martin

   Original Articles Pages: 45 - 51

6. Trace elements in formulas based on cow and soy milk and in austrian cow milk determined by inductively coupled plasma mass spectrometry

   • M. Krachler
   • E. Rossipal
   • K. J. Irgolic

   Original Articles Pages: 53 - 74

7. Effect of green tea and black tea on the metabolisms of mineral elements in old rats

   • Deng Zeyuan
   • Tao Bingying
   • Chen Yifeng

   Original Articles Pages: 75 - 86

8. Modification of the ferrozine technique to analyze iron contents in different foods

   • A. E. Lysionek
   • M. B. Zubillaga
   • J. R. Boccio

   Short Communication Pages: 87 - 94

9. Announcements

   Announcement Pages: 95 - 95