title: The use of arthroscopy and biopsy in the diagnosis of monarticular chronic arthritis of the knee joint.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001168:Arthritis / Q000175:diagnosis* / Q000473:pathology; D001706:Biopsy / Q000379:methods*; D002648:Child; D002908:Chronic Disease; D004724:Endoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D007719:Knee Joint / Q000473:pathology*; D008297:Male; D008875:Middle Aged