Unclassified mycobacteria. Incidence of infection and cause of a false-positive tuberculin reaction.
D002648:Child; D006801:Humans; D015994:Incidence; D009161:Mycobacterium; D014373:Tuberculin; D014374:Tuberculin Test; D014376:Tuberculosis
D014373:Tuberculin
MYCOBACTERIUM; TUBERCULIN REACTION; TUBERCULOSIS IN CHILDHOOD