Shih M S, Dixon J, Anderson C
Department of Pathology, University of Western Ontario, London, Canada.
Calcif Tissue Int. 1988 Aug;43(2):122-4. doi: 10.1007/BF02555157.
Oral calcium tablets were given daily for 180 days to ovariectomized Beagle dams (n = 4). Total serum calcium, and bone mineral content of midshaft femur were measured and compared to that of the controls (ovariectomized alone, n = 4). The bone mineral density was significantly higher in the calcium supplemented dogs (p less than 0.01).
给4只去卵巢的比格犬母犬每日口服钙片,持续180天。测量血清总钙以及股骨中段的骨矿物质含量,并与对照组(仅去卵巢,n = 4)进行比较。补充钙的犬只骨矿物质密度显著更高(p < 0.01)。