The 289 area code was created as an area code overlay for the Mississauga (Streetsville) area. Unlike the previous solutions, this process did not require the place to be geographically separated by different area codes.
Ionizing radiation is a term used for radiation whose quanta have energy to directly or indirectly ionize (one or more electrons are released from the atom of the given substance) molecules or atoms while passing through matter, hence the name ionizing radiation.
nCrP report 116. 211late and low-level effects of ionizing radiation are leukemia, breast cancer, and thyroid cancer. the latency periods for the detection of cancer after radia-tion exposure range from 2 years for leukemia to 30 to 40 years for some solid tumors.