@book{ BA10947570, author = "Steenbock Symposium and DeLuca, H. F. (Hector Floyd) and Mazess, Richard B.", title = "Osteoporosis : physiological basis, assessment, and treatment : proceedings of the Ninteenth Steenbock Symposium, held June 5 through June 8, 1989 at the University of Wisconsin-Madison, U.S.A.", publisher = "Elsevier", year = "1990", URL = "https://ci.nii.ac.jp/ncid/BA10947570" }