Background Radiation
Radiation from sources other than the source of interest. It is due to cosmic rays and natural radioactivity in the environment.
推出的年份: 1991(1971)
树号: G01.750.750.115
MeSH 单一 ID: D001417
进入的组:
- Radiation, Natural
- Natural Radiations
- Radiations, Natural
- Natural Radiation
- Radiation, Background
- Background Radiations
- Radiations, Background
早前的内容:
- Radiation (1966-1970)
- Radioactivity (1966-1970)
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