1. Radiation induced chromosome aberrations and the poisson distribution

   • A. A. Edwards
   • D. C. Lloyd
   • R. J. Purrott

   OriginalPaper Pages: 89 - 100

2. Hypophysectomy-induced inhibition of augmented acetylcholine responses of the rat bowel following adrenalectomy and/or whole body irradiation

   • Martin F. Tansy
   • M. H. F. Friedman

   OriginalPaper Pages: 101 - 106

3. Tube growth stimulation of pine pollen by low doses of irradiation. Dose rate, reproducibility and comparison between UV-light and ionizing rays

   • H. W. Seibold
   • L. Zelles
   • D. E. W. Ernst

   OriginalPaper Pages: 107 - 115

4. Changes in the circular dichroic spectrum of calf thymus solubilized chromatin caused by ultraviolet irradiation

   • M. Vorlíčková
   • E. Paleček
   • J. Šponar

   OriginalPaper Pages: 117 - 123

5. Influence of the DNA structure on the free radical induction due to proflavine and light treatment

   • J. Piette
   • C. M. Calberg-Bacq
   • A. Van de Vorst

   OriginalPaper Pages: 125 - 134

6. Die wirkung von hyperthermie auf DNA-reparaturvorgänge

   • P. Weniger
   • E. Wawra
   • I. Dolejs

   OriginalPaper Pages: 135 - 141

7. Occupational dose from natural radionuclides in phosphate fertilizers

   • G. Philipp
   • H. Pfister
   • H. Pauly

   OriginalPaper Pages: 143 - 156

8. Gamma-ray spectrometry of humans at the University of Utah

   • Ray D. Lloyd
   • Charles W. Mays
   • David H. Taysum

   OriginalPaper Pages: 157 - 175

9. Influence of caffeine on sparing effect of dose fractionation in housefly larvae

   • A. Srinivasan
   • P. C. Kesavan

   Short Communication Pages: 177 - 181

10. Radiation and environment biophysics vol. 15, no. 2, page 203: The H₂ ¹⁸O enrichment in the leaf water of tropic trees: Comparison of species from the tropical rain forest and the semi-arid region in Brazil

    • G. Zundel
    • W. Miekeley
    • H. Förstel

    Erratum Pages: 182 - 182