title: [Importance of early and late synovectomy (synovialectomy) in the treatment of primary chronic polyarthritis (polyarthritis progressiva)].
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000601:surgery*; D002908:Chronic Disease / Q000601:surgery; D005260:Female; D006801:Humans; D007719:Knee Joint / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D000074402:Synovectomy
vernacular_title: Die Bedeutung der Früh- und Spätsynovektomie (Synovialektomie) in der Behandlung der primär chronischen Polyarthritis (Polyarthritis progressiva)