title: Differentiation of ectromelia virus haemagglutinin from haemagglutinins of other poxviruses.
abstract: The use of mouse erythrocytes in haemagglutinin titrations allows ectromelia virus haemagglutinin (EHA) to be differentiated from the haemagglutinins produced by other members of the variola/vaccinia subgroup of poxviruses.
mesh_terms: D000818:Animals; D004481:Ectromelia virus / Q000276:immunology*; D006386:Hemagglutination Tests; D006389:Hemagglutinins, Viral / Q000032:analysis*; D051379:Mice; D011212:Poxviridae / Q000276:immunology*; D013045:Species Specificity; D014616:Vaccinia virus / Q000276:immunology
chemical_list: D006389:Hemagglutinins, Viral