5224 E. Indiana Beach Rd., Monticello, Indiana 47960 - (574) 583-4141. 5224 E. Indiana Beach Rd., Monticello, Indiana 47960 - (574) 583-4141.
Once the total effective dose to the embryo/fetus of the declared pregnant woman exceeds 400 mRem, she will be restricted from any further work involving occupational radiation exposure for the remainder of the pregnancy.
Metric (SI) unit of absorbed radiation, equal to 100 radiation absorbed doses (RAD). It is defined as the dose of 1 joule of radiant energy absorbed per kilogram of matter. Named after the UK pioneer of use of radiation in cancer treatment, Dr. L. Harold Gray (1905-1965).