Measuring tuberculosis: lessons from Afghanistan.
Enarson
Donald A
DA
D000346:Afghanistan / Q000453:epidemiology; D015982:Bias; D003625:Data Collection; D006306:Health Surveys; D006801:Humans; D015994:Incidence; D015203:Reproducibility of Results; D014374:Tuberculin Test / Q000592:standards* / Q000706:statistics & numerical data; D014376:Tuberculosis / Q000175:diagnosis* / Q000453:epidemiology*