1. Bone Loss in Normal and Pathological Conditions;Dequeker,1972
2. Pattern of development and loss of bone with age;Exton-Smith;Lancet,1969
3. Changes in the cortical thickness and radiographic density of metacarpals according to age;Fujita;J Am Geriatric Soc,1966
4. Bone loss as a general phenomenon in man;Garn;Fed Proc,1967