送交者: PoohHunny2 于 2006-3-02, 17:31:43:

回答: 服用钙片和维生素D改善骨质的效果有限 由 Latino2 于 2006-3-02, 16:04:10:

• Now I see the reason. How about 82 yrs old? - Latino2 (0 bytes) 2006-3-02, 18:31:03
  • 82? doesn't need to take Ca, since no use. muscle straining is more helpful - PoohHunny2 (0 bytes) 2006-3-02, 19:14:39
    • muscle "strength training" - PoohHunny2 (0 bytes) 2006-3-02, 19:15:25

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