Pupil dilation response to noxious stimulation: effect of varying nitrous oxide concentration

Shunichi Oka1, C Richard Chapman, Barkhwa Kim

  • 1Department of Dental Anesthesiology, Nihon University School of Dentistry, 1-8-13, Kanda Surugadai Tokyo 101-8310, Japan. oka@dent.nihon-u.ac.jp

Abstract

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