Theophilo, C.Y.S., Figueira, R.C.L., Colabuono, F.I., Montone, R.C. and Moreira, E.G. 2019. Study on elements concentrations on seabird feathers by instrumental neutron activation analysis. Brazilian Journal of Radiation Sciences. 7, 2A (Suppl.) (Feb. 2019). DOI:https://doi.org/10.15392/bjrs.v7i2A.599.