Seo, D., M. G. M. Catharino, E. G. Moreira, M. Saiki, M. B. A. Vasconcellos, C. D. S. Pereira, and E. C. P. M. Sousa. “Determination of Uranium in Samples of Perna Perna Mussel Transplanted Along the São Paulo Seashore, by Epithermal Neutron Activation Analysis (ENAA)”. Ecotoxicology and Environmental Contamination, vol. 3, no. 1, May 2008, pp. 85-90, doi:10.5132/jbse.2008.01.013.