[Evaluation of bone density using the DEXA method and ultrasonography in women after menopause during treatment with vitamin D]. / Ocena gestosci masy kostnej metoda DEXA i ultradzwiekowa u kobiet po menopauzie w przebiegu leczenia witamina D.

A new group of drugs-oestrogen agonists-antagonists (tamoxifen and raloxifen) is discussed. In view of their potentially favourable effects on the bone and lipids and lacking unfavourable action on the uterus and mammary gland, after successful completion of clinical studies, these preparations may be possibly important for the prophylaxis and treatment of osteoporosis.