Weel, A.E.A.M.

fracture study women bone mineral density genotype polymorphism receptor allele haplotype disease association group menopause density effect patient vitamin estrogen osteoporosis factor arthritis mineral rotterdam number rotterdam study analysis treatment difference population table bone turnover postmenopausal women response turnover fracture risk postmenopausal baseline resorption non-vertebral osteoporotic non-vertebral fractures result therapy marker miner subject incidence research 3 months month variation level chapter bone resorption rate frequency dmard 2 weeks bone turnover rate reference relation spine value criteria bone mass risk factors netherland bone resorption osteoporotic fractures humeru vdr genotype onset study population bone density collagen figure femoral cohort individual premenopausal interaction