ONKI3 | Medical Subject Headings

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Hierarchy:	Medical Subject Headings (MeSH) ∟ Inorganic Chemicals ∟ Elements ∟ Elements, Radioactive ∟ Radon 12 coordinate concepts 1 subordinate concept ∟ Radon Daughters ∟ Actinoid Series Elements \| ∟ Astatine \| ∟ Francium \| ∟ Polonium \| ∟ Promethium \| ∟ Radium \| ∟ Technetium \| ∟ Argon \| ∟ Helium \| ∟ Krypton \| ∟ Neon \| ∟ Xenon Medical Subject Headings (MeSH) ∟ Inorganic Chemicals ∟ Elements ∟ Noble Gases ∟ Radon 12 coordinate concepts 1 subordinate concept ∟ Radon Daughters ∟ Actinoid Series Elements \| ∟ Astatine \| ∟ Francium \| ∟ Polonium \| ∟ Promethium \| ∟ Radium \| ∟ Technetium \| ∟ Argon \| ∟ Helium \| ∟ Krypton \| ∟ Neon \| ∟ Xenon Medical Subject Headings (MeSH) ∟ Inorganic Chemicals ∟ Gases ∟ Noble Gases ∟ Radon 12 coordinate concepts 1 subordinate concept ∟ Radon Daughters ∟ Actinoid Series Elements \| ∟ Astatine \| ∟ Francium \| ∟ Polonium \| ∟ Promethium \| ∟ Radium \| ∟ Technetium \| ∟ Argon \| ∟ Helium \| ∟ Krypton \| ∟ Neon \| ∟ Xenon X
Broader terms:	Medical Subject Headings (MeSH) ∟ Inorganic Chemicals ∟ Elements ∟ Elements, Radioactive ∟ Radon Medical Subject Headings (MeSH) ∟ Inorganic Chemicals ∟ Elements ∟ Noble Gases ∟ Radon Medical Subject Headings (MeSH) ∟ Inorganic Chemicals ∟ Gases ∟ Noble Gases ∟ Radon Elements, Radioactive > Elements > Inorganic Chemicals > Medical Subject Headings (MeSH) Noble Gases > Elements > Inorganic Chemicals > Medical Subject Headings (MeSH) Noble Gases > Gases > Inorganic Chemicals > Medical Subject Headings (MeSH) X
Narrower terms:	Radon Daughters X
Annotation:	naturally radioactive; a rare gas; IM; /ther use: for curietherapy consider also BRACHYTHERAPY; RADON DAUGHTERS is also available X
historyNote*:	ACTINON was see RADON 1978-93; THORON (ELEMENT) was (NM) 1974-93 X
onlineNote*:	use RADON to search ACTINON 1978-93; use RADON (NM) to search THORON (ELEMENT) 1980-93 X
publicMeSHNote*:	ACTINON was see RADON 1978-93; THORON (ELEMENT) was indexed under RADON 1983-93 & RADIOISOTOPES 1974-82 X
Scope note:	Radon. A naturally radioactive element with atomic symbol Rn, atomic number 86, and atomic weight 222. It is a member of the noble gas family and released during the decay of radium and found in soil. There is a link between exposure to radon and lung cancer. X
activeMeSHYear*:	1997 \| 1998 \| 1999 \| 2000 \| 2001 \| 2002 \| 2003 \| 2004 \| 2005 \| 2006 \| 2007X
dateCreated*:	1999-01-01X
dateRevised*:	1996-06-10X
recordAuthorizer*:	PLSX
recordMaintainer*:	TGCX
recordOriginator*:	NLMX
Related term:	Air Pollutants, Radioactive X
Type:	Concept X
Coordinate terms:	Actinoid Series Elements \| Astatine \| Francium \| Polonium \| Promethium \| Radium \| Technetium \| Argon \| Helium \| Krypton \| Neon \| Xenon X
URI:	X
Labels and equivalent concepts:	Rn (fi, replaced) Radon (la-FI, replaced) X
Share:	X