4Raisz GI. Locsl and systemic factors in the pathogenesis of osteoporosis, N Engl J Med, 1998, 318:818.
5Cumming RG. Calcium intake and bone mass: a quantitative review of the evidence. Calcif Tissue Int, 1999, 47(4): 194.
6Meyer HE, Pedersen Jl, Loken EB, et al. Dietary factors and the in cadence of hip fracture in middle-aged Norwegians. Am J Epidemol, 1997, 145(2): 117.
7Brazier M, Kamel S, Mamer M, et al. Markers of bone remodeling in the elderly Subject: effects of vitamin D insufficiency and its Correction. J Bone Miner Res, 2005, 10(11):1753.
8Ian R Reid. The roles of calcium and vitamin D in the prevention of osteoporosis Endocrinology and Metablism clinics of North America [ J ]. 1998,27 ( 2 ) :389-398.
9Bruyere D, Malaise B, Neuprez A, et al. European postmenopausal women have high prevalence of vitamin D inadequacy [ J ]. Arthritis Rheum ,2006,54(suppl) :s585.
10Malabanan A, Verenikis IE, Holick MF. Redefining vitamin D insufficiency [ J ]. Lancet, 1998,351:805-806.