Serum retinol was measured using high-pressure liquid chromatography and radialbone mass was measured using single photon absorptiometry.
2
This study reports factors associated with the 5-year change in radialbone mineral density (BMD) determined prospectively in 435 women aged 55-80 years at baseline.
3
Radialbone mineral density (BMD) of 217 white women aged 22-54 years from a single rural community was evaluated in 1984 using single-photon absorptiometry.