title: Microfluorimetry in the antigenic analysis of closely related microorganisms.
mesh_terms: D000818:Animals; D000918:Antibody Specificity; D004748:Entamoeba histolytica / Q000276:immunology*; D005455:Fluorescent Antibody Technique / Q000295:instrumentation; D007106:Immune Sera; D011817:Rabbits; D013223:Statistics as Topic; D013696:Temperature; D014244:Trichomonas / Q000276:immunology*
chemical_list: D007106:Immune Sera