Estrogen replacement therapy and the risk of hip fracture in old age.
Boonen
S
S
Pelemans
W
W
Dequeker
J
J
D000368:Aged; D015519:Bone Density; D015914:Estrogen Replacement Therapy; D005260:Female; D006620:Hip Fractures / Q000517:prevention & control*; D006801:Humans; D008593:Menopause; D008875:Middle Aged