1. Clinical relevance of about-yearly changes in blood pressure and the environment

   • Franz Halberg
   • Germaine Cornélissen
   • Rina Zaslavskaya

   Review Article Pages: 161 - 175

2. Changes in human blood pressure with season, age and solar cycles: A 26-year record

   • Ana Portela
   • Gordon Northrup
   • Erhard Haus

   Original Article Pages: 176 - 181

3. Changes in cold tolerance due to a 14-day stay in the Canadian Arctic

   • S. D. Livingstone
   • T. Romet
   • R. W. Nolan

   Original Article Pages: 182 - 186

4. Enhanced thermogenesis in rats byPanax ginseng, multivitamins and minerals

   • Ratan Kumar
   • S. K. Grover
   • K. K. Srivastava

   Original Article Pages: 187 - 191

5. The importance of air quality in human biometeorology

   • Günther Flemming

   Original Article Pages: 192 - 196

6. Effect of enhanced geomagnetic activity on hypothermia and mortality in rats

   • Y. R. J. Bureau
   • M. A. Persinger
   • G. H. Parker

   Original Article Pages: 197 - 200

7. Solar ultraviolet-B and photosynthetically active irradiance in the urban sub-canopy: A survey of influences

   • Richard H. Grant
   • Gordon M. Heisler

   Original Article Pages: 201 - 212