[title in Japanese]

Released: December 29, 2017 | Volume 19 Issue 1 Pages 33-41

A secret of a fraction size of 2Gy

Released: December 29, 2017 | Volume 27 Issue 1 Pages 15-18

[title in Japanese]

Released: December 29, 2017 | Volume 15 Issue 1 Pages 26-30

[title in Japanese]

Released: December 29, 2017 | Volume 25 Issue 2 Pages 28-32

[title in Japanese]

Released: December 29, 2017 | Volume 19 Issue 1 Pages 42-46