| D007457 |
Iodine Radioisotopes |
Unstable isotopes of iodine that decay or disintegrate emitting radiation. I atoms with atomic weights 117-139, except I 127, are radioactive iodine isotopes. |
Radioisotopes, Iodine |
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| D008452 |
Maximum Allowable Concentration |
The maximum exposure to a biologically active physical or chemical agent that is allowed during an 8-hour period (a workday) in a population of workers, or during a 24-hour period in the general population, which does not appear to cause appreciable harm, whether immediate or delayed for any period, in the target population. (From Lewis Dictionary of Toxicology, 1st ed) |
Maximum Permissible Exposure Level,MPEL,Maximum Permissible Exposure Concentration,Allowable Concentration, Maximum,Allowable Concentrations, Maximum,Concentration, Maximum Allowable,Concentrations, Maximum Allowable,MPELs,Maximum Allowable Concentrations |
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| D011872 |
Radiology Department, Hospital |
Hospital department which is responsible for the administration and provision of x-ray diagnostic and therapeutic services. |
Hospital Radiology Department,X-Ray Departments,Department, Hospital Radiology,Department, X-Ray,Departments, Hospital Radiology,Departments, X-Ray,Radiology Departments, Hospital,X-Ray Department,Department, X Ray,Departments, X Ray,Hospital Radiology Departments,X Ray Department,X Ray Departments |
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| D011879 |
Radiotherapy Dosage |
The total amount of radiation absorbed by tissues as a result of radiotherapy. |
Dosage, Radiotherapy,Dosages, Radiotherapy,Radiotherapy Dosages |
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| D006748 |
Hospital Departments |
Major administrative divisions of the hospital. |
Departments, Hospital,Department, Hospital,Hospital Department |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000393 |
Air Pollutants |
Any substance in the air which could, if present in high enough concentration, harm humans, animals, vegetation or materials. Substances include GASES; PARTICULATE MATTER; and volatile ORGANIC CHEMICALS. |
Air Pollutant,Air Pollutants, Environmental,Environmental Air Pollutants,Environmental Pollutants, Air,Air Environmental Pollutants,Pollutant, Air,Pollutants, Air,Pollutants, Air Environmental,Pollutants, Environmental Air |
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| D000396 |
Air Pollutants, Radioactive |
Pollutants present in air which exhibit radioactivity. |
Radioactive Air Pollutants,Pollutants, Radioactive Air |
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| D013959 |
Thyroid Diseases |
Pathological processes involving the THYROID GLAND. |
Disease, Thyroid,Diseases, Thyroid,Thyroid Disease |
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