Bone Mineral Density T Score A Bone Mineral Density Scans Are Required To Detect Early Signs Of Osteoporosis Because Normal X-rays?

A bone mineral density scans are required to detect early signs of osteoporosis because normal x-rays? - bone mineral density t score

was not recognized until it ------- percent of bone density?

Possible responses:
A. 20%
B. 30%
C. 50%
D. 80%