Major Subject Terms:

AUDITORY PERCEPTION 
BRAIN CIRCULATION
DECEPTION
MICROWAVES
PHYSIOLOGICAL EFFECTS
RADIATION EFFECTS

Minor Subject Terms:

BIOLOGICAL EFFECTS
HEMODYNAMICS
MILITARY TECHNOLOGY
RADIATION DOSAGE
SOUND LOCALIZATION

Language Note: English

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Eleanor White's comments:  I have received this report in it's
entirety and I find that the article itself is about the title:
Cerebral blood flow in rats.  We involuntary experimentees are 
extremely lucky that the authors mentioned the success of microwave 
voice to skull transmission in this official document.

Below I have extracted some of the references to the full document 
which appear to be more promising and specific.  This sub-list is
guesswork since the references omit article titles, but any articles
by Frey or Justesen are potentially useful.

1.  Frey, A.H., Messenger, R. and Eichert, E.,
    National Technical Information Service,
    Doc. No. AD747684 (1972)

5.  Justesen, D.R., IEEE Spectrum 16, 67-68 (1979)

7.  Frey, A.H., Feld, S.R., & Frey, B. Annals of
    N.Y. Academy of Science, 247, 433-439 (1975)

18. Frey, A.H., & Messenger, R., Science  181,
    356-358 (1973)

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