Biomaterial Database

C W Sill

UI	MeSH Term	Description	Entries
D011005	Plutonium	A naturally radioactive element of the actinide metals series. It has the atomic symbol Pu, and atomic number 94. Plutonium is used as a nuclear fuel, to produce radioisotopes for research, in radionuclide batteries for pacemakers, and as the agent of fission in nuclear weapons.
D011834	Radiation Monitoring	The observation, either continuously or at intervals, of the levels of radiation in a given area, generally for the purpose of assuring that they have not exceeded prescribed amounts or, in case of radiation already present in the area, assuring that the levels have returned to those meeting acceptable safety standards.	Monitoring, Radiation
D011847	Radioactive Fallout	The material that descends to the earth or water well beyond the site of a surface or subsurface nuclear explosion. (McGraw-Hill Dictionary of Chemical and Technical Terms, 4th ed)	Fallout, Radioactive,Fallouts, Radioactive,Radioactive Fallouts
D011848	Radioactive Pollutants	Radioactive substances which act as pollutants. They include chemicals whose radiation is released via radioactive waste, nuclear accidents, fallout from nuclear explosions, and the like.	Pollutants, Radioactive
D012990	Soil Pollutants, Radioactive	Pollutants, present in soil, which exhibit radioactivity.	Pollutants, Radioactive Soil,Radioactive Soil Pollutants