(Cs Martell, E. A., "Evaluation of the cancer risks from insoluble particles of low specific alpha activity in man," proposal submitted tc U.S. Environmental Protection Agency, October 1974. be 58. s)
(Cs Martell, E. A., "Evaluation of the cancer risks from insoluble particles of low specific alpha activity in man," proposal submitted tc U.S. Environmental Protection Agency, October 1974. be 58. s)