title: Observations on Axinella sp. hemagglutinin.
mesh_terms: D000818:Animals; D000906:Antibodies; D006224:Cricetinae / Q000276:immunology; D006384:Hemagglutination; D006385:Hemagglutination Inhibition Tests; D006388:Hemagglutinins / Q000302:isolation & purification; D006801:Humans; D051379:Mice / Q000276:immunology; D011161:Porifera / Q000276:immunology*; D051381:Rats / Q000276:immunology; D013045:Species Specificity
chemical_list: D000906:Antibodies; D006388:Hemagglutinins