Oestrogen-replacement treatment in old age.
D000367:Age Factors; D000368:Aged; D004714:Endometrial Hyperplasia / Q000139:chemically induced; D004967:Estrogens / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008593:Menopause; D008875:Middle Aged; D010024:Osteoporosis / Q000517:prevention & control
D004967:Estrogens