OSTEOPOROSIS 553,495 Osteoporosis contributions to modern management : the proceedings of a Symposium held at the XVIIth ILAR Congress of Rheumatology, Rio de Janeiro, September 1989 / ed. by B.E.C. Nordin. - Lancs ; New Jersey : The Parthenon Publ. Group, 1990. -96 s. : wykr. ; 24 cm Bibliogr. przy rozdz. ISBN 1-85070-303-5 ,TK. - ISBN 0-929858-63-8 USA