PEDIATRIC INFECTIOUS DISEASE JOURNAL, cilt.33, sa.12, ss.1303-1306, 2014 (SCI İndekslerine Giren Dergi)
Risk factors associated with Mycobacterium tuberculosis infection were investigated in a prospective cohort of household child tuberculosis contacts. A significantly increased risk of acquiring infection was associated with exposure to passive cigarette smoke, higher number of index cases, younger age and reduced household monthly income.