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“Nose-Opening” Rays

Published online by Cambridge University Press:  15 May 2009

Leonard Hill
Affiliation:
From the St John Clinic and Institute of Physical Medicine, London
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Dufton And Bedford (1933) have denied the claim made by me (1932) that bright sources antagonise the “nose-closing” rays given off by dull red and dark sources of heat. They are supported by Winslow, Greenburg and Herring-ton (1934). These five authors have used the same method, viz. the insertion of a well-fitting tube in one nostril of the subject, the connection of this tube with a recording instrument, and the leaving open the other nostril for breathing, the mouth being kept shut.

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Type
Research Article
Copyright
Copyright © Cambridge University Press 1935