title: Defining the spectrum of Lyme disease: a difficult proposition.
authors.forename: Andrew R
authors.initials: AR
authors.lastname: Pachner
mesh_terms: D000907:Antibodies, Bacterial / Q000097:blood; D025065:Borrelia burgdorferi / Q000276:immunology; D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D008193:Lyme Disease / Q000150:complications* / Q000276:immunology; D009902:Optic Neuritis / Q000209:etiology / Q000276:immunology
chemical_list: D000907:Antibodies, Bacterial