G. Rueda, D. A. García, L. C. Patiño, A. Cagueñas, and M. García, “Effect of Mercurius-Heel®s on the cytotoxicity of human gingival fibroblasts in an in vitro model”, NOVA, vol. 11, no. 20, pp. 15–22, Dec. 2013, doi: 10.22490/24629448.1027.