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Holen, I., et al. “OPG Is a Survival Factor for Breast- and Prostate Cancer Cells in Vitro.” BONE, vol. 30, no. 3, 2002, pp. 28S–28S.

Holen, I, PI Croucher, AC Evans, JM Lippitt, FC Hamdy, RE Coleman, and CL Eaton. 2002. “OPG Is a Survival Factor for Breast- and Prostate Cancer Cells in Vitro.” BONE 30 (3): 28S–28S.