Assertion: agglutination | /r/CapableOf | determine the presence of the antibodies
Facets:
value: in the sample
type: LOCATION
value: to hiv
type: TRANSITIVE-OBJECT
Source sentences:
text: The assay is performed by mixing the sample with HIV-specific antigen coated hydroxylated microbeads, evaluating whether agglutination occurs, and determining therefrom the presence of the antibodies to HIV in the sample.