1. Aarholt, E., Flinn, E. A., Smith, C. W.: Effects of low-frequency magnetic fields on bacterial growth rate. Phys. Med. Biol. 26: (4): 613–621 (1981)
2. Adey, W. R.: Effects of electromagnetic radiation on the nervous system. Ann. N.Y. Acad. Sci. 247: 15–20 (1975)
3. Adey, W. R., Bawin, S. M.: Brain interactions with weak electric and magnetic fields. Neurosci. Res. Progr. Bull. 15 (1): 1–129 (1977)
4. Algers, B., Ekesbo, I., Hennichs, K.: The effect of ultra high-voltage transmission lines on the fertility of dairy cows. A preliminary study. Swedish University of Agriculture Sciences. Department of Animal Hygiene with Farrier’s School. Report 5 (1981)
5. Altmann, G.: Die physiologische Wirkung elektrischer Felder auf Organismen, Arch. Met. Geoph. Biokl. Sci. B. 17: 269–290 (1969)