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Citation: M. Takahashi et al., Effect of vitamin K and/or D on undercarboxylated and intact osteocalcin in osteoporotic patients with vertebral or hip fractures, CLIN ENDOCR, 54(2), 2001, pp. 219-224

Authors: Naitou, K Kushida, K Takahashi, M Ohishi, T Inoue, T

Citation: K. Naitou et al., Bone mineral density and bone turnover in patients with knee osteoarthritis compared with generalized osteoarthritis, CALCIF TIS, 66(5), 2000, pp. 325-329

Authors: Takahashi, M Suzuki, M Naitou, K Miyamoto, S Kushida, K

Citation: M. Takahashi et al., Comparison of free and peptide-bound pyridinoline cross-links excretion inrheumatoid arthritis and osteoarthritis, RHEUMATOLOG, 38(2), 1999, pp. 133-138