title: Colour television and bone density.
mesh_terms: D015502:Absorptiometry, Photon; D001842:Bone and Bones / Q000503:physiopathology*; D006225:Hand; D006801:Humans; D010024:Osteoporosis / Q000503:physiopathology; D012216:Rheumatic Diseases / Q000601:surgery; D013690:Television