title: Delayed hypersensitivity to Chlamydia trachomatis: cause of chronic prostatitis.
mesh_terms: D000328:Adult; D002692:Chlamydia trachomatis / Q000276:immunology*; D002908:Chronic Disease; D003235:Conjunctivitis, Inclusion / Q000175:diagnosis / Q000276:immunology*; D004917:Erythromycin / Q000627:therapeutic use; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000150:complications* / Q000175:diagnosis; D008297:Male; D011472:Prostatitis / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*
chemical_list: D004917:Erythromycin