为了进行分析，作者们只对妇女健康研究（WHI）中16718名试验前自己没有服用钙补充剂的女性进行观察。
For this analysis, the authors looked only at the 16, 718 women in the WHI who had not been taking personal calcium supplements before entering the trial.
每日科学9月2号报道——根据美国普渡大学的一项研究，膳食补充剂未必如其声称的那样对绝经后妇女的骨骼健康有所帮助。
ScienceDaily (Sep. 2, 2009) - Dietary supplements claiming to help postmenopausal women with bone health may not be doing what they say, according to new research from Purdue University.
据妇女健康倡议协会的研究发现：钙剂加维生素D3的补充不能降低患糖尿病的风险。
NEW YORK (Reuters Health) May 02 - Calcium plus vitamin D3 supplementation does not reduce the risk of diabetes, according to findings from the Women's Health Initiative.
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