Agglutination of Bovine Erythrocytes: A General Characteristic of Reovirus Type 3.

Abstract
Reovirus type 3 strains, originally isolated from different animal species, all agglutinate bovine erythrocytes; only some agglutinate human erythrocytes. None of the strains of reovirus types 1 and 2 agglutinate bovine erythrocytes; they all agglutinate human erythrocytes.