Changes in uterine estrogen receptor and morphology in aging female rats.
D000375:Aging; D000818:Animals; D002467:Cell Nucleus / Q000378:metabolism; D003593:Cytoplasm / Q000378:metabolism; D004958:Estradiol / Q000378:metabolism; D005260:Female; D009929:Organ Size; D051381:Rats; D011960:Receptors, Estrogen / Q000378:metabolism*; D014599:Uterus / Q000254:growth & development* / Q000378:metabolism
D011960:Receptors, Estrogen; D004958:Estradiol