khoom

Cov lus piav qhia luv luv:

Cov khoom siv no yog raws li kev sib tw tsis ncaj immunochromatogyogy, nyob rau hauv uas kanamycin nyob rau hauv cov qauv kev sib tw rau cov tshuaj tiv thaiv kab mob antibody nrog antigen antigen ntes ntawm kab ntawv xeem. Qhov kev xeem ua kom pom tau los ntawm lub qhov muag liab qab.