title: Arthritis presumably caused by Chlamydia in Reiter syndrome. Case report with electron microscopic studies.
mesh_terms: D000328:Adult; D001170:Arthritis, Infectious / Q000209:etiology* / Q000473:pathology; D016918:Arthritis, Reactive / Q000150:complications*; D002690:Chlamydia Infections / Q000209:etiology* / Q000473:pathology; D005455:Fluorescent Antibody Technique; D006801:Humans; D007719:Knee Joint; D008297:Male; D008854:Microscopy, Electron; D013583:Synovial Membrane / Q000382:microbiology / Q000473:pathology