1. Strategy and tactics in radiobiological research

   • Harald H. Rossi

   Letters to the Editor Pages: 273 - 276

2. Further consideration of classical and modern approaches to cellular radiosensitivity

   • John T. Lett

   Letters to the Editor Pages: 277 - 284

3. Model of mammalian cell reproductive death I. Basic assumptions and general equations

   • G. M. Obaturov
   • V. V. Moiseenko
   • A. S. Filimonov

   OriginalPaper Pages: 285 - 294

4. Model of mammalian cell reproductive death II. Comparison with experimental data and discussion

   • G. M. Obaturov
   • A. S. Filimonov
   • V. V. Moiseenko

   OriginalPaper Pages: 295 - 310

5. Optimum inactivation dose and indices of radiation response based on the linear quadratic survival equation

   • Baruch S. Jacobson

   OriginalPaper Pages: 311 - 317

6. Stable chromosome aberrations 25 years after severe accidental radiation exposure

   • A. Maes
   • A. Hilali
   • L. Verschaeve

   OriginalPaper Pages: 319 - 324

7. Analysis of chromosomal aberrations, sister chromatid exchanges and micronuclei among power linesmen with long-term exposure to 50-Hz electromagnetic fields

   • J. Valjus
   • H. Norppa
   • J. Kajander

   OriginalPaper Pages: 325 - 336

8. N-acetylcysteine and captopril protect DNA and cells against radiolysis by fast neutrons

   • M. Spotheim-Maurizot
   • F. Garnier
   • M. Charlier

   OriginalPaper Pages: 337 - 343

9. Effect ofγ-irradiated carbohydrates on isolated synaptic membranes

   • G. V. Kaler
   • T. I. Lyskova
   • S. V. Konev

   OriginalPaper Pages: 345 - 355

10. Studies on the constancy of the blue and green fluorescence yield during the chlorophyll fluorescence induction kinetics (Kautsky effect)

    • F. Stober
    • H. K. Lichtenthaler

    OriginalPaper Pages: 357 - 365