TY  - BOOK
AU  - Khan, Muhammad Tahir Rizwan
AU  - Nisar, Nighat
ED  - Dow University of Health Science
TI  - Active household contact tracing of smear-positive TB patients in Karachi
SN  - 9789699799365
PY  - 2012///
CY  - Karachi
KW  - Master of Science
KW  - Biostatistics and Epidemiology
ER  -