title: Counter immunoelectrophoresis in the diagnosis of septic arthritis caused by Hemophilus influenzae. Report of two cases.
mesh_terms: D000942:Antigens, Bacterial; D001170:Arthritis, Infectious / Q000175:diagnosis* / Q000276:immunology; D002675:Child, Preschool; D003378:Counterimmunoelectrophoresis; D006192:Haemophilus Infections / Q000175:diagnosis* / Q000276:immunology; D006193:Haemophilus influenzae / Q000276:immunology; D006801:Humans; D007122:Immunoelectrophoresis; D008297:Male
chemical_list: D000942:Antigens, Bacterial