Lozano-Bilbao, E. & Lozano, G. & Gutierrez, A.J. & Rubio, C. & Hardisson, A. (2018)
Mercury, cadmium, and lead content in demersal sharks from the Macaronesian islands.
Environmental Science and Pollution Research, 25(21), 21251–21256 DOI: 10.1007/s11356-018-2550-9