title: Serologic typing of rickettsiae of the spotted fever group by microimmunofluorescence.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000942:Antigens, Bacterial; D005455:Fluorescent Antibody Technique; D006168:Guinea Pigs; D011817:Rabbits; D012284:Rickettsia rickettsii / Q000145:classification*; D012373:Rocky Mountain Spotted Fever / Q000276:immunology*; D012703:Serotyping; D013045:Species Specificity
chemical_list: D000942:Antigens, Bacterial