Table 7.
Atomic density in hydroxyapatite of osteoporosis and normal bone.
| Atomic density/kg m−3 | ||
|---|---|---|
| Normal bone | Osteoporosis bone | |
| Before barium substitution | 3213.49 | 3188.48 |
| After barium substitution | 5681.91 | 6274.01 |
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