Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/16c3f33a848d9053c3012c4d83a60a49.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 Dibba例句_Dibba英汉例句_Dibba双解例句_甲百汇小鸡词典
Dibba B, Prentice A, Ceesay M, et al. Effect of calcium supplementation on bone mineral accretion in Gambian children accustomed to a low-calcium diet. Am J Clin Nutr,2000,71:544-549. 杜学勤.;北京青春期女孩维生素D营养状况对骨矿含量的影响