title: Gel-diffusion and hemagglutination studies with Trypanosoma theileri.
mesh_terms: D000818:Animals; D002417:Cattle; D006386:Hemagglutination Tests; D007106:Immune Sera; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D014345:Trypanosoma / Q000276:immunology*; D014352:Trypanosomiasis / Q000175:diagnosis / Q000662:veterinary*
chemical_list: D007106:Immune Sera