@article {Witcofski241, author = {Richard L. Witcofski and Donald J. Pizzarello and Edward M. Smith and Hugh Everhart and Thomas R. Gnau}, title = {Correlation of Dose Rate and Biological Effect in Rat Liver Cells Resulting from X-Ray, 113mIn, and 198Au Irradiation}, volume = {15}, number = {4}, pages = {241--245}, year = {1974}, publisher = {Society of Nuclear Medicine}, issn = {0161-5505}, URL = {https://jnm.snmjournals.org/content/15/4/241}, eprint = {https://jnm.snmjournals.org/content/15/4/241.full.pdf}, journal = {Journal of Nuclear Medicine} }