title: [The need for surgery of knee joint arthrosis during the 1980's].
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D007592:Joint Diseases / Q000453:epidemiology / Q000601:surgery*; D007719:Knee Joint / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D013548:Sweden
vernacular_title: Behovet av kirurgi för knäledsartros under 1980-talet.