sham-operated control and ovariectomized ( ovx ) rats were treated intermittently with vehicle alone , estrogen , or the diphosphonate compounds etidronate disodium ( ehdp ) and ne-58095 [ 2- ( 3-pyridinyl ) 2-hydroxyethylidene-1,1-bisphosphonate disodium ] for 35 or 70 days after surgery .
C0012544
diphosphonate
C0086268
ehdp