1951 年 2 巻 p. 166-169
1. On the Aino thermal sweat reflex, chlorine content of sweat and total number of active sweat glands were observed, and the results were compared with those of the Japanese.
2. No difference could be noticed in the sweat reflex and the chlorine content.
3. The number of sweat glands of 12 Ainos ranged from 1069 to 1991 thousands, i. e. the smallest figures among those so far investigated on other races.