Pardini, D. P., A. T. Sabino, A. M. Meneses, T. Kasamatsu, and J. G. H. Vieira. “Effect of Hormone Replacement Therapy on the Bone Mass and Urinary Excretion of Pyridinium Cross-Links”. São Paulo Medical Journal, vol. 118, no. 1, Jan. 2000, pp. 03-06, https://periodicosapm.emnuvens.com.br/spmj/article/view/2613.