1. Trace elements in coal

   • Robert B. Finkelman

   Original Articles Pages: 197 - 204

2. State of pregnancy modifies lead toxicity in mice

   • J. Singh
   • P. Parkash
   • G. S. Gupta

   Original Articles Pages: 205 - 213

3. Atrial natriuretic peptide relation to plasma and heart zinc concentrations of wistar rats exposed to cold and hot ambients

   • Patra Vezyraki
   • Vicky Kalfakakoy
   • Angelos Evamgelou

   Original Articles Pages: 215 - 223

4. Elemental composition of human milk from mothers of premature and full-term infants during the first 3 months of lactation

   • James K. Friel
   • Wayne L. Andrews
   • B. Sutradhar

   Original Articles Pages: 225 - 247

5. In vitro dialyzability using meal approach as an index for zinc and iron absorption in humans

   • S. A. Chiplonkar
   • V. V. Agte
   • R. Kavadia

   Original Articles Pages: 249 - 256

6. Zinc sulfate supplementation improves thyroid function in hypozincemic down children

   • Ines Bucci
   • Giorgio Napolitano
   • Fabrizio Monaco

   Original Articles Pages: 257 - 268

7. Age-related changes of elements in the human articular disk of the temporomandibular joint

   • Yasuo Takano
   • Yumi Moriwake
   • Keizo Yamamoto

   Original Articles Pages: 269 - 276

8. The effect of lanthanide chloride on abscisic acid and electron-transport activity of some crops

   • Fu Li Zeng
   • Ming Feng Zhang
   • Ru Wen Deng

   Original Articles Pages: 277 - 284

9. Announcements

   Announcement Pages: 285 - 285

10. First announcement

    Announcement Pages: 286 - 286