[The time elapsing from the time that school children exhibited a positive reaction to tuberculin to the time that pleurisy developed].
D031108:Asclepias; D002648:Child; D006801:Humans; D010998:Pleurisy; D012120:Respiration Disorders; D014373:Tuberculin
D014373:Tuberculin
TUBERCULIN
Gakudō ni okeru tuberculin hinai hannō yosei tenka to rokumakuen hatubyō to no kankaku ni tuite.