SEASONAL-CHANGES IN BONE-DENSITY AND IN SERUM IGFBP-4 LEVELS ARE ASSOCIATED WITH CALCIUM INTAKE AND PARATHYROID-HORMONE (PTH) CONCENTRATIONS IN ELDERLY NEW-ENGLAND WOMEN
Cj. Rosen et al., SEASONAL-CHANGES IN BONE-DENSITY AND IN SERUM IGFBP-4 LEVELS ARE ASSOCIATED WITH CALCIUM INTAKE AND PARATHYROID-HORMONE (PTH) CONCENTRATIONS IN ELDERLY NEW-ENGLAND WOMEN, Journal of bone and mineral research, 12, 1997, pp. 258-258