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Descriptor English: Polonium
Descriptor Spanish: Polonio
Descriptor polonio
Scope note: Elemento radiactivo miembro de la familia de los calcógenos. Su símbolo atómico es Po, su número atómico 84 y el peso atómico del isótopo con el periodo de semidesintegración más largo (209Po) es 208,98. Se desintegra mediante emisiones de tipo alfa.
Descriptor Portuguese: Polônio
Descriptor French: Polonium
Tree number(s): D01.268.185.600
D01.268.271.680
D01.268.513.875
D01.496.749.305.680
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D011059
Scope note: A radioactive element that is a member of the chalcogen family. It has the atomic symbol Po, atomic number 84, and the atomic weight of the isotope with the longest half-life (209Po) is 208.98. It decays by alpha-emission.
Allowable Qualifiers: AD administration et posologie
AE effets indésirables
AN analyse
BL sang
CF liquide cérébrospinal
CH composition chimique
CL classification
EC économie
HI histoire
IP isolement et purification
ME métabolisme
PD pharmacologie
PK pharmacocinétique
PO intoxication
SD ressources et distribution
ST normes
TO toxicité
TU usage thérapeutique
UR urine
Registry Number: DQY03U61EJ
CAS Type 1 Name: Polonium
DeCS ID: 29515
Unique ID: D011059
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2017/04/25
Polonium - Preferred
Concept UI M0017131
Preferred term Polonium



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