title: Scanning electron microscopic studies. Fibrocartilage degeneration in rheumatoid arthritis.
mesh_terms: D000293:Adolescent; D000328:Adult; D001172:Arthritis, Rheumatoid / Q000473:pathology*; D002648:Child; D002675:Child, Preschool; D003094:Collagen; D006801:Humans; D007717:Knee / Q000473:pathology; D007719:Knee Joint; D008853:Microscopy; D008855:Microscopy, Electron, Scanning; D008875:Middle Aged; D013585:Synovitis; D014953:Wrist / Q000473:pathology; D014955:Wrist Joint
chemical_list: D003094:Collagen