Bone mineral densitometry in clinical practice. Different guidelines will yield different estimates of prevalence.
D015519:Bone Density; D004739:England / Q000453:epidemiology; D015914:Estrogen Replacement Therapy; D005260:Female; D006801:Humans; D010024:Osteoporosis / Q000453:epidemiology*; D017410:Practice Guidelines as Topic; D015995:Prevalence; D012307:Risk Factors