552,725 PREVENTION Prevention of postmenopausal osteoporosis : dream or reality? : the Proceedings of a Symposium held at the ASBMR/ICCRH Meeting, Montreal, September 1989 / ed. by W.A Peck. - Camforth, Lancs ; Park Ridge, New Jersey t The Parthenon Publ. Group International Publ. in Science, Technology and Education, [1990]. - 80 s. i wykr. ; 24 cm ISBN 1-85070-306-X