title: High density polyethylene plate for fracture fixation in the elderly.
mesh_terms: D000368:Aged; D001860:Bone Plates; D001863:Bone Screws; D005593:Fracture Fixation, Internal / Q000295:instrumentation*; D006801:Humans; D011095:Polyethylenes
chemical_list: D011095:Polyethylenes