1. Chemical and biological consequences ofβ-decay

   • A. Halpern
   • G. Stöcklin

   OriginalPaper Pages: 257 - 274

2. A proposal for revision of the quality factor

   • Harald H. Rossi

   OriginalPaper Pages: 275 - 283

3. Radiosensitivity and recovery of mouse L cells during the cell cycle

   • J. Fidorra
   • W. A. Linden

   OriginalPaper Pages: 285 - 294

4. The values of alpha 2-macroglobulin in the serum of persons at work with X-rays

   • V. Wagner
   • M. Wagnerová
   • B. Šlesingerová

   OriginalPaper Pages: 295 - 302

5. Light-induced binding of riboflavin to lysozyme

   • E. Silva
   • J. Gaule

   OriginalPaper Pages: 303 - 310

6. The effects ofγ-irradiation on the hydration characteristics of DNA and polynucleotides

   • R. Mathur-De Vrè
   • A. J. Bertinchamps

   Short Communication Pages: 311 - 315

7. Changes of adenine nucleotides content and release reaction of human blood platelets following gamma irradiation

   • H. Witas
   • W. Duda
   • W. Leyko

   Short Communication Pages: 317 - 322

8. Effects of antibiotics on UV-stimulated tube growth ofPinus silvestris pollen

   • L. Zelles

   Short Communication Pages: 323 - 328