[Tuberculin detection of tuberculous contaminations in school communities; trial of periodic index of contamination].
D006801:Humans; D012111:Residence Characteristics; D012574:Schools; D014373:Tuberculin; D014374:Tuberculin Test; D014376:Tuberculosis
D014373:Tuberculin
TUBERCULIN REACTION
Le dépistage tuberculinique des contaminations tuberculeuses dans les collectivités scolaires; essai d'un indice périodique de contamination.