Tag: Kev tsim khoom thiab khaws cia ntawm Bacteriological (Biological) thiab Toxin Riam phom thiab ntawm lawv Kev Puas Tsuaj

Riam phom ntawm kev puas tsuaj loj yog lub tswv yim zoo tshaj rau kev ua tsov ua rog, txhawb nws txoj kev sib kis thiab kev ntseeg tias kev tsov kev rog uas tshwm sim muaj peev xwm rau ntiaj chaw-kev hloov kev puas tsuaj.