作者: M. Passeri , E. Palummeri
DOI: 10.1007/978-1-4613-2791-2_20
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摘要: It is well known that in elderly people there occurs a gradual loss both trabecular and compact bone substance; this situation clearly observed biopsy, radiological pictures, by densitometry. The continuous turnover (both as regards proteins mineral content) takes place throughout life, even later years, although at slower rate. clear relationship between phospho-calcium balance based on renewal process, so during the whole life-span34 skeleton represents great store, where organism can deposit take out minerals, according to needs of individual. 4,14,12,21,24,29,44,46,62,65,67