Meningococcal arthritis. Report of two cases.
D000293:Adolescent; D000328:Adult; D001170:Arthritis, Infectious / Q000150:complications* / Q000473:pathology; D001706:Biopsy; D005260:Female; D006801:Humans; D007717:Knee; D008297:Male; D008589:Meningococcal Infections / Q000150:complications* / Q000473:pathology; D013583:Synovial Membrane / Q000473:pathology