S. Li, J. Zhang, H. Yang, C. Wu, X. Dang, Y. Liu: Copper depletion inhibits CoCl2-induced aggressive phenotype of MCF-7 cells via downregulation of HIF-1 and inhibition of Snail/Twist-mediated epithelial-mesenchymal transition. In: Sci Rep. 5, 2015, S. 12410. doi:10.1038/srep12410.
Q. Li, R. Ma, M. Zhang: CoCl2 increases the expression of hypoxic markers HIF-1α, VEGF and CXCR4 in breast cancer MCF-7 cells. In: Oncol Lett. 15(1), 2018, S. 1119–1124. doi:10.3892/ol.2017.7369.
Wolfgang Jelkmann: The Disparate Roles of Cobalt in Erythropoiesis, and Doping Relevance. In: Open Journal of Hematology. Band3, 2012, S.3–6, doi:10.13055/ojhmt_3_1_6.121211.