Genetic polymorphisms of OPG, RANK, and ESR1, and bone mineral density in Korean postmenopausal women. - Choi,JY.; Shin,A.; Park,SK.; Chung,HW.; Cho,SI.; Shin,CS.; Kim,H.; Lee,KM.; Lee,KH.; Kang,C.; Cho,DY.; Kang,D. (Calcif Tissue Int, 2005)