Volume 12, Number 9—September 2006
Research
Risk for Tuberculosis among Children
Figure 1

Figure 1. Flow chart of the study participants. TST, tuberculin skin test; QFT-IT, QuantiFERON Gold in Tube test.
Figure 1. Flow chart of the study participants. TST, tuberculin skin test; QFT-IT, QuantiFERON Gold in Tube test.