000 00549nam a2200157Ia 4500
008 240807s9999||||xx |||||||||||||| ||und||
020 _a9789699799365
100 _aKhan, Muhammad Tahir Rizwan
245 0 _aActive household contact tracing of smear-positive TB patients in Karachi /
_cby Muhammad Tahir Rizwan Khan ; supervised by Nighat Nisar
260 _aKarachi
_c2012
650 _aMaster of Science
650 _aBiostatistics and Epidemiology
700 _aNisar, Nighat
710 _aDow University of Health Science
942 _bDMC
_cTC
999 _c32387
_d32387