论文部分内容阅读
美国凯泽·珀默嫩特医疗组织的研究人员将3.6万名年龄在50岁至79岁补充过或者从未补充过钙和维生素D的女性志愿者分为两组,其中一组每天补充1000毫克钙和400国际
Researchers from the Kaiser Permonhnent Medical Group in the United States divided 36,000 female volunteers aged 50 to 79 years with or without calcium and vitamin D into one of two groups, one of whom was daily supplemented with 1000 Mg calcium and 400 international