Hall, Eric J. Radiobiology for the Radiologist. Lippincott, 2000.
"Radiocarbon Dating." Oxford Radiocarbon Accelerator Unit, Oxford University, c14.arch.ox.ac.uk/dating.html.
"The Many Uses of Nuclear Technology." World Nuclear Association, May 2017, www.world-nuclear.org/information-library/non-power-nuclear-applications/overview/the-many-uses-of-nuclear-technology.aspx.United Nations Scientific Committee on the Effects of Atomic Radiation. Sources and Effects of Ionizing Radiation, vol. 1. United Nations, 2000.