The Transition of Intracutaneous Tuberculin Reactions among the Middle School Students and the Primary School Children in Nara Prefecture: an Abstract.

Abstract

I brought 2.590 students of four Middle schools in the city of Nara and six primary schools in the mountaineous district of Nara Prefecture to the test of Intracutaneous Tuberculin Reactions, and 1.506 of them were put to the several more tests in succession. The following is an abstract from the observations on the changing reactions and its relations with the suffering from tuberculosis.