[The tuberculin skin test and risk of tuberculosis: size is not the only issue].
Fernández-Villar
Alberto
A
Gorís
Ana
A
Chouciño
Nieves
N
Otero
María
M
D016358:Contact Tracing / Q000706:statistics & numerical data*; D006801:Humans; D011446:Prospective Studies; D012307:Risk Factors; D014374:Tuberculin Test / Q000592:standards*; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis* / Q000453:epidemiology