title: Demonstration of Borrelia burgdorferi in a patient with chronic Lyme arthritis.
mesh_terms: D000328:Adult; D000907:Antibodies, Bacterial / Q000032:analysis; D001170:Arthritis, Infectious / Q000382:microbiology*; D001898:Borrelia / Q000276:immunology / Q000302:isolation & purification*; D005455:Fluorescent Antibody Technique; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D008193:Lyme Disease / Q000382:microbiology*; D008297:Male; D013582:Synovial Fluid / Q000382:microbiology
chemical_list: D000907:Antibodies, Bacterial; D007074:Immunoglobulin G; D007075:Immunoglobulin M