Barrento, S. D. S. P. M., Barrento, S., Marques, A., Teixeira, B., Anacleto, P., Carvalho, M. L., . . . Nunes, M. L. (2009). Macro and trace elements in two populations of brown crab Cancer pagurus: Ecological and human health implications. Journal of Food Composition and Analysis, 22(1), pp. 65-71. doi:10.1016/j.jfca.2008.07.010

Barrento, Sara Da Silva Pires Marques, Sara Barrento, António Marques, Bárbara Teixeira, Patrícia Anacleto, Maria Luísa Carvalho, Paulo Vaz-Pires, and Maria Leonor Nunes. "Macro and Trace Elements in Two Populations of Brown Crab Cancer Pagurus: Ecological and Human Health Implications." Journal of Food Composition and Analysis 22, no. 1 (2009): 65-71.

Barrento, Sara Da Silva Pires Marques, et al. "Macro and Trace Elements in Two Populations of Brown Crab Cancer Pagurus: Ecological and Human Health Implications." Journal of Food Composition and Analysis 22.1 (2009): 65-71.