as compared with the perimenopausal group , the other two groups had significantly lower bone mineral density at the midradius , femoral neck , femoral intertrochanteric area , and lumbar spine ( -15 per cent , -25 per cent , -16 per cent , and -23 per cent , respectively , in the oophorectomized group and -18 per cent , -28 per cent , -26 per cent , and -23 per cent , respectively , in the postmenopausal group ) .
C0015815
femoral neck
C0015811
femoral