Mycobacterium tuberculosis stimulated gamma interferon.ESAT-6 Ag spot count:Num:Pt:Bld:Qn
mycobacterium tuberculosis stimulated gamma interferon.esat-6 ag spot count:num:pt:bld:qn
Mycobacterium tuberculosis stimulated gamma interferon.ESAT-6 Ag spot count:Num:Pt:Bld:Qn
mycobacterium tuberculosis stimulated gamma interferon.esat-6 ag spot count:num:pt:bld:qn