[The first-stage diagnosis of children whose tuberculin reaction has been ascertained to have changed to the positive].
D002648:Child; D006801:Humans; D055633:Immune System Phenomena; D014373:Tuberculin; D014376:Tuberculosis
D014373:Tuberculin
TUBERCULOSIS/tuberculin
Tuberculin hannō yōsei tenka ziki wo kakunin-seru nyūyōzi ni okeru syoki syōkō ni tuite.