title: [Endoprostheses -- in vivo visualization of joint contacts].
mesh_terms: D006801:Humans; D007719:Knee Joint / Q000000981:diagnostic imaging / Q000502:physiology; D007720:Knee Prosthesis; D009068:Movement; D019047:Phantoms, Imaging; D011095:Polyethylenes; D011859:Radiography
chemical_list: D011095:Polyethylenes