Vertebral fractures.
Cooper
C
C
Melton
L J
LJ
D015519:Bone Density; D005260:Female; D006801:Humans; D008875:Middle Aged; D015663:Osteoporosis, Postmenopausal / Q000150:complications; D016103:Spinal Fractures / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology; D006113:United Kingdom / Q000453:epidemiology; D014481:United States / Q000453:epidemiology