Osteoporosis InternationalApril 1999, Volume 9, Supplement 2, pp S81–S90 | Cite asCalcitonin, Bone-Active Isoflavones and Vitamin D Metabolites AuthorsAuthors and affiliationsC. GennariOriginal Article 38 Downloads 4 Citations This is a preview of subscription content, log in to check access.Copyright information© International Osteoporosis Foundation and National Osteoporosis Foundation 1999Authors and AffiliationsC. Gennari11.Institute of Internal Medicine, University of Siena, Siena, ItalyIT