Many factors can impact bone metabolism, the relationship between estrin and postmenopausal is more important.

许多因素都可以影响骨代谢，雌激素与绝经后骨质疏松症的关系更为重要。

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Many factors can impact bone metabolism, the relationship between estrin and postmenopausal is more important.

许多因素都可以影响骨代谢，雌激素与绝经后骨质疏松症的关系更为重要。

youdao