reverse passive hemagglutination

re·verse pas·sive he·mag·glu·ti·na·tion

a diagnostic technique for virus infection using agglutination by viruses of red blood cells that previously have been coated with antibody specific to the virus.

re·verse pas·sive he·mag·glu·ti·na·tion

(rē-vĕrs' pas'iv hē'mă-glū'ti-nā'shŭn) A diagnostic technique for virus infection using agglutination by viruses of red blood cells that previously have been coated with antibody specific to the virus.