1981

1. THE SEROTONIN STORY 1981
   F.G. Sulman
2. EFFECTS OF AIR IONS ON THE NEONATAL GROWTH OF LABORATORY RATS
   S.M. Hinsull, D. Bellamy and E.L. Head
   Int. J. Biometeor., 1981, Vol.25.
3. THE BIOLOGIC EFFECTS OF ENVIRONMENTAL ELECTROMAGNETISM
   H.L. Konig and A.P. Krueger
   Topics in Environmental Physiology in Medicine. (Ed.) K.E. Schaefer. Springer-Verlag, Inc. New York-Berlin-Heidelberg (1981).
4. PREVENTION OF POST-OPERATIVE THROMBOEMBOLISM BY NEGATIVE AIR IONIZATION IN A DOUBLE-BLIND STUDY
   E. Merimsky, Y.I. Litmanovitch and F.G. Sulman
   ^9th International Congress Biometeorology, Osnabrueck CHP-18. Abstracts p. 82, 1981.