[Research on Head's esthesiological method. Determination of normal threshold values of sensitivity to "linear" stimulation in various cutaneous zones of man. I. Effects of scratching with a needle executed with constant rate and progressively increasing pressure].
D006801:Humans; D008297:Male; D009339:Needles; D009411:Nerve Endings / Q000502:physiology*; D012677:Sensation; D012867:Skin; D012879:Skin Physiological Phenomena
NERVE ENDINGS/physiology; SENSATION; SKIN/physiology