Columbia subject headings:
Medical screening--United States.
Osteoporosis--Hormone therapy--United States.
Osteoporosis--Treatment--United States.
Osteoporosis--United States.
Harvard subject headings:
Medical screening--United States.
Osteoporosis--Hormone therapy--United States.
Osteoporosis--Treatment--United States.
Osteoporosis--United States.
Princeton subject headings:
Medical screening--United States.
Osteoporosis--Hormone therapy--United States.
Osteoporosis--Treatment--United States.
Osteoporosis--United States.