A two-step approach for screening contacts of active tuberculosis.
Girardi
E
E
Loffredo
M
M
Alessandrini
A
A
Anzidei
G
G
Goletti
D
D
D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D007371:Interferon-gamma / Q000097:blood*; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis* / Q000635:transmission
D007371:Interferon-gamma