Kasamatsu, F., Kawabe, K., Inatomi, N., & Murayama, T. (1999). A note on radionuclide 137Cs and 40K concentrations in Dall’s porpoises, Phocoenoides dalli, in coastal waters of Japan. J. Cetacean Res. Manage., 1(3), 275–278. https://doi.org/10.47536/jcrm.v1i3.479