A specific form of agglutination that involves red blood cells.
A process by which mammalian red blood cells are caused to clump or agglutinate as a result of the interaction of antigen, antibody, and complement, or directly by cells such as viruses.
Clumping together of red blood cells.
The phenomenon of agglomeration or aggregation of erythrocytes prompted by specific viral agents, antibodies, or alternative compounds.