TY  - GEN
ED  - WHO
TI  - Tuberculosis prevalence surveys: a handbook 
SN  - 9789241548168
U1  - 614.5420723 
PY  - 2011///
PB  - World Health Organization
KW  - Prevalence surveys - tuberculosis hand book
KW  - Tuberculosis - prevalence surveys hand book
ER  -